1104:
3152:
2466:
3061:
2902:
3474:
835:
92:
271:
3823:
497:
5650:
5636:
206:
2890:
3122:
292:
5751:
1162:
5622:
2327:
3418:
36:
3932:
4064:, optics, and imaging, and the kinetics of moving objects. Common abstract themes that unite military instruments are seeing into the distance, seeing in the dark, knowing an object's geographic location, and knowing and controlling a moving object's path and destination. Special features of these instruments may include
4055:
Some instruments, such as telescopes and sea navigation instruments, have had military applications for many centuries. However, the role of instruments in military affairs rose exponentially with the development of technology via applied science, which began in the mid-19th century and has continued
935:
1961:
Concerning a given sample, a proportionality factor relating temperature change and energy carried by heat. If the sample is a gas, then this coefficient depends significantly on being measured at constant volume or at constant pressure. (The terminology preference in the heading indicates that the
3646:
of electromagnetic waves. The combination R-G-B = HH-HV-VV combines radar images of waves sent and received horizontally (HH), sent horizontally and received vertically (HV) and sent and received vertically (VV). The calibration of such instruments is done by imaging objects (calibration targets)
3641:
of imaged objects at wavelengths which are too long to be perceived by the human eye. Black pixels mean no reflectivity (e.g. water surfaces), white pixels mean high reflectivity (e.g. urban areas). Colored pixels can be obtained by combining three gray-scaled images which usually interpret the
1857:
Phase change calorimeter's energy value divided by absolute temperature give the entropy exchanged. Phase changes produce no entropy and therefore offer themselves as an entropy measurement concept. Thus entropy values occur indirectly by processing energy measurements at defined temperatures,
1763:
1786:, ... Calorimeters are called passive if gauged to measure emerging energy carried by entropy, for example from chemical reactions. Calorimeters are called active or heated if they heat the sample, or reformulated: if they are gauged to fill the sample with a defined amount of entropy.
1150:. And electricity has a substance-like property, the electric charge. Energy (or power) in elementary electrodynamics is calculated by multiplying the potential by the amount of charge (or current) found at that potential: potential times charge (or current). (See
2614:
For standard conditions in chemical reactions either molar entropy content and molar Gibbs energy with respect to some chosen zero point are tabulated. Or molar entropy content and molar enthalpy with respect to some chosen zero are tabulated. (See
2602:
Energy balances that include entropy consist of two parts: A balance that accounts for the changed entropy content of the substances, and another one that accounts for the energy freed or taken by that reaction itself, the
1522:.) If specific molar values are given, then the amount of substance of a given sample may be determined by measuring volume, mass, or concentration. See also the subsection below about the measurement of the boiling point.
3967:, device and method for non-destructive analysis of multiple measurements done on a geometric object, for producing 2- or 3-dimensional images, representing the inner structure of that geometric object.
2433:, device and method for non-destructive analysis of multiple measurements done on a geometric object, for producing 2- or 3-dimensional images, representing the inner structure of that geometric object.
2291:
2246:
2193:
1896:
The given sample is cooled down to (almost) absolute zero (for example by submerging the sample in liquid helium). At absolute zero temperature any sample is assumed to contain no entropy (see
1142:. That field is called electric field.If the charge doesn't move. If the charge moves, thus realizing an electric current, especially in an electrically neutral conductor, that field is called
3246:. Many measurement devices outside this section may be used or at least become part of an identification process. For identification and content concerning chemical substances, see also
1981:
1950:
1914:
1862:
1796:
4662:
detects infrared energy (heat)converts it into an electronic signal, which is then processed to produce a thermal image on a video monitor and perform temperature calculations.
1900:
for further information). Then the following two active calorimeter types can be used to fill the sample with entropy until the desired temperature has been reached: (see also
4863:
5720:
1022:
2302:: A small mechanical impulse causes the sample to vibrate. The vibration depends on elastic properties, density, geometry, and inner structures (lattice or fissures).
3108:
169:
which define the instrument's use, are the means by which these relations of numbers are obtained. All measuring instruments are subject to varying degrees of
3990:
2584:
2538:
1671:
principle: relation between temperature and electrical resistance of ceramics or polymers, range: from about 0.01 to 2,000 kelvins (ā273.14 to 1,700 Ā°C)
1098:
1579:
1926:
Processes transferring energy from a non-thermal carrier to heat as a carrier do produce entropy (Example: mechanical/electrical friction, established by
1479:
Energy in thermodynamics is calculated by multiplying the thermal potential by the amount of entropy found at that potential: temperature times entropy.
3104:
1651:
1466:
1155:
165:, and the process of measurement gives a number relating the item under study and the referenced unit of measurement. Measuring instruments, and formal
1800:
1779:
543:
509:
2525:
345:
measures energy indirectly by recording the volume of gas used. This figure can then be converted to a measure of energy by multiplying it by the
4056:
through the present day. Military instruments as a class draw on most of the categories of instrument described throughout this article, such as
2532:
3442:
60:
2004:) describing the sample. Usually calculated from measurements by a division or could be measured directly using a unit amount of that sample.
1618:), i.e. the color of the light relates to the temperature of its source, range: from about ā50 Ā°C to +4000 Ā°C, note: measurement of
2320:
3580:. It can be either a lux meter (incident-light meter) or a luminance meter (reflected-light meter), and is calibrated in photographic units.
2008:
1941:
Entropy lowering its temperatureāwithout losing energyāproduces entropy (Example: Heat conduction in an isolated rod; "thermal friction").
4089:
1901:
1930:). Either the produced entropy or heat are measured (calorimetry) or the transferred energy of the non-thermal carrier may be measured.
4465:
2583:
have an overall energy balance. Especially at constant pressure and constant temperature, molar energy balances define the notion of a
1103:
439:
5663:
17:
5755:
2295:
2250:
2197:
284:
2616:
5613:
3306:
1423:
571:
4044:
3540:
3976:
3972:
3255:
2990:
2814:
3532:
3460:
3251:
2152:
2041:
1818:
1742:
1562:
78:
2761:
2074:
a device for measuring the boiling point of a liquid. This device is also part of a method that uses the effect of
2014:
1937:(any device for measuring the work which will or would eventually be converted to heat and the ambient temperature)
1655:
1583:
450:
5679:
4008:
3536:
3348:, separates mixtures of substances. In a force field of a centrifuge, substances of different densities separate.
2695:
1567:
1048:
2841:
in general, sometimes their sensitivity is increased by the reflection- and concentration principle realized in
2473:
627:
5781:
5771:
3204:
1016:
3315:
identifies the chemical composition of a sample on the basis of the mass-to-charge ratio of charged particles.
1389:
5466:
3731:
2790:
2418:
2205:
1972:
1908:
1812:
3148:
transfer enough energy in non-thermal, (single-) collision processes to separate electron(s) from an atom.
3115:
2774:
2756:
2580:
2478:
2299:
1594:
1542:
1209:
703:
560:
468:
2607:
change. The sum of reaction energy and energy associated to the change of entropy content is also called
5694:
5516:
5236:
4199:
3370:
3194:
1966:
1897:
1806:
1197:
939:
812:
384:
3286:
separates mixtures of substances. Different velocities of the substance types accomplish the separation.
3949:
3752:
3718:
3485:
2691:
2443:
2231:
1574:
1469:ā the temperature. For example: A glowing coal has a different thermal quality than a non-glowing one.
1230:
1151:
885:
486:
1803:
or any other calorimeter observing a phase change or using a gauged phase change for heat measurement.
5689:
3433:
2779:
2351:
2263:
1287:
304:
51:
5426:
4657:
4073:
3626:
3004:
2906:
2330:
Measurement results (a) brittle (b) ductile with breaking point (c) ductile without breaking point.
2118:
1979:
1605:
4445:
4203:
4159:
4040:
3954:
3611:
3289:
2784:
2507:
2486:
2075:
1723:
1275:
1183:
1094:
855:
measures precise weight of items in a conveyor line, rejecting underweight or overweight objects.
300:
194:
174:
3151:
5674:
3881:
3873:
3860:
3837:
3693:
3679:
3577:
3223:
3126:
2918:
2620:
2362:
1985:
1641:
1362:
1271:
1465:-related considerations dominate thermodynamics. There are two distinct thermal properties: A
4109:
3274:
3214:
2955:
2731:
2677:
1727:
1645:
1139:
617:
612:
2651:
Other values may be determined indirectly by calorimetry. Also by analyzing phase-diagrams.
2595:, which gives the energetic information about whether the process is possible or not - in a
1443:, combines the functions of ohmmeter, capacitance meter, and inductance meter. Also called
4823:
4480:
4172:
for devices that measure with little interaction, typically used in technical applications.
4123:
4016:
3800:
3746:
3643:
3634:
3528:
3247:
3209:
2465:
2307:
2279:
1823:
1304:
1266:
1187:
988:
978:
872:
426:
406:
190:
117:
3806:
1502:; usually determined indirectly. If mass and substance type of the sample are known, then
8:
4983:
4686:
4137:
4122:
other instruments of the same kind. Often found in conjunction with defining or applying
4115:
4012:
3944:
3742:
3630:
3524:
3505:
3239:
3010:
2960:
2751:
2572:
2482:
2175:
2138:
2114:
2103:
1993:
1589:
1547:
1527:
1486:
1411:
1318:
1291:
1267:
1008:
951:
719:
715:
622:
296:
186:
160:
1644:
principle: relation between temperature and electrical resistance of metals (platinum) (
5776:
5641:
4943:
3807:
3753:
3585:
3262:
3235:
3199:
3189:
3140:
Ionizing radiation includes rays of "particles" as well as rays of "waves". Especially
3134:
3077:
3053:
3036:
2965:
2826:
2768:
2727:
2700:
2611:. Often the whole enthalpy is carried by entropy and thus measurable calorimetrically.
2588:
2542:
2045:
1401:
1246:
1147:
1112:
1081:
896:
847:
793:
758:
669:
531:
461:
421:
provides a voltage measurement which permits the calculation of the quantized action (
5709:
5346:
4973:
4923:
4677:
4577:
4401:
4193:
4133:
4099:
3776:
3689:
3598:
for measuring the degree to which a photographic material reflects or transmits light
3497:
3481:
3428:
3312:
3283:
2883:
2707:
2630:
2560:
2447:
1927:
1735:
1698:
1515:
1337:
1311:
1297:
1044:
For the value-ranges of angular velocity see: Orders of magnitude (angular velocity)
943:
868:
326:
148:
134:
126:
46:
5627:
5386:
4597:
3904:
3842:
3792:
3735:
3511:
Photometry is the measurement of light in terms of its perceived brightness to the
3334:
3096:
2894:
2849:
2803:
2682:
2666:
2655:
2634:
2564:
2455:
2442:
This section and the following sections include instruments from the wide field of
2396:
2335:
2134:
2091:
1868:
1731:
1661:
1348:
1325:
858:
674:
602:
525:
519:
410:
396:
217:
170:
130:
2537:
556:
If the mass density of a solid is known, weighing allows to calculate the volume.
367:
that exchanges energy may be described by the amount of energy exchanged per time-
5699:
5684:
4953:
4913:
4341:
4291:
4189:
4028:
3925:
3893:
3889:
3697:
3563:
3345:
3028:
2980:
2970:
2925:
2842:
2798:
2735:
2687:
2645:
2638:
2556:
2500:
2410:
2315:
2240:
2126:
2122:
1949:
1880:
1623:
1615:
1552:
1344:
1193:
1127:
992:
923:
768:
763:
736:
422:
368:
364:
358:
346:
152:
4928:
masses of ions, used to identify chemical substances through their mass spectra
5576:
4813:
4723:
4713:
4667:
4507:
4105:
3936:
3918:
3861:
3846:
3796:
3675:
3473:
3340:
3279:
3184:
3168:
2950:
2946:
2861:
2662:
2552:
2283:
2079:
1756:
1715:
1678:
1511:
1507:
1476:; for example: One glowing coal won't heat a pot of water, but a hundred will.
1456:
1448:
1382:
1363:
1143:
878:
839:
776:
577:
223:
104:
3060:
2901:
278:
and
Professor Aronnax contemplating thermometers, barometers, clocks, etc. in
5765:
5655:
5306:
5266:
5206:
5146:
5083:
4933:
4149:
4143:
3838:
3782:
3761:
3589:
3477:
3357:
3330:
3324:
3296:
3243:
3173:
2596:
2511:
2063:
2033:
1954:
1069:
852:
823:
772:
741:
643:
537:
501:
330:
100:
3826:
A spirometer, inhaling into pipe a fills volume b, the rest balances forces.
2730:
to detect them. This constellation forms the scattering instrument used by
1992:
The temperature coefficient of energy divided by a substance-like quantity (
834:
5526:
5336:
5176:
5156:
5063:
5053:
5013:
4893:
4833:
4793:
4703:
4647:
4627:
4607:
4587:
4497:
4475:
4435:
4415:
4381:
4351:
4231:
4175:
4146:
measures time a vehicle is parked at a particular spot, usually with a fee.
4095:
3714:
3595:
3318:
3301:
3091:
3043:
2985:
2810:
2604:
2592:
2546:
2518:
2474:
2343:
2271:
2156:
2071:
2051:
2026:
1876:
1775:
1711:
1693:
1674:
1635:
1630:) means: no physical contact becomes necessary in temperature measurement (
1406:
1254:
1235:
1179:
1166:
1075:
918:
913:
863:
679:
663:
597:
275:
270:
252:
96:
91:
3880:
3822:
3261:
2660:
2334:
1437:, combines the functions of ammeter, voltmeter, and ohmmeter as a minimum.
317:
Energy is measured by an energy meter. Examples of energy meters include:
5668:
5486:
5436:
5406:
5376:
5356:
5316:
5196:
5136:
5078:
osmotic strength of a solution, colloid, or compound matter of an object
4958:
a spoon used to measure an amount of an ingredient, either liquid or dry
4853:
4743:
4567:
4557:
4527:
4517:
4371:
4311:
4224:
4129:
4119:
4083:
4065:
3983:
3854:
3786:
3671:
3604:
3573:
3557:
3084:
2854:
2436:
2403:
2369:
2358:
2110:
2056:
2021:
1835:
1831:
1790:
1767:
1684:
1601:
1555:
principle: relation between temperature and volume or pressure of a gas (
1535:
1503:
1490:
1462:
1225:
1135:
1131:
1119:, as seen in 1969, when it was used to receive live televised video from
1108:
1064:
1059:
1033:
908:
804:
782:
746:
592:
582:
279:
166:
143:
138:
122:
5088:
collects moneys for vehicle parking rights in a zone for a limited time
2912:
2121:
which considers solids, liquids, and in-betweens exhibiting for example
1677:
principle: relation between temperature and voltage of metal junctions (
1604:
principle: solar radiation flux density relates to surface temperature (
1518:) give direct access to the value of the amount of substance. (See also
842:: An instrument for measuring mass in a force field by balancing forces.
5536:
5506:
5476:
5446:
5396:
5366:
5256:
5246:
5186:
5166:
5126:
5116:
5043:
5003:
4993:
4843:
4783:
4773:
4753:
4733:
4693:
4637:
4617:
4547:
4487:
4455:
4391:
4281:
4261:
4102:
or transparent material or light reflection from a reflective material.
3997:
3964:
3911:
3831:
3769:
3620:
3547:
3520:
3516:
3406:
3384:
3292:
3218:
2878:
2872:
2868:
2838:
2744:
2719:
2715:
2453:
2430:
2389:
2256:
2187:
2181:
1872:
1689:
1668:
1627:
1519:
1434:
1375:
1088:
1038:
998:
968:
964:
928:
798:
787:
639:
607:
587:
515:
496:
479:
156:
2469:
The electrochemical cell: A device for measuring substance potentials.
1962:
classical use of heat bars it from having substance-like properties.)
722:; but strives to exclude temperature-related questions or quantities.
401:
Action describes energy summed up over the time a process lasts (time
5704:
5596:
5586:
5566:
5546:
5496:
5456:
5416:
5286:
5276:
5216:
5093:
5073:
4903:
4883:
4873:
4803:
4763:
4682:
4537:
4331:
4321:
4301:
4271:
4241:
4185:
4033:
4001:
3959:
3701:
3683:
3667:
3567:
3553:
3531:. For the ranges of possible values, see the orders of magnitude in:
3512:
3394:
3178:
3145:
3073:
3069:
3017:
2997:
2975:
2941:
2930:
2914:
2820:
2576:
2493:
2384:
2376:
2339:
2219:
2169:
2163:
1783:
1631:
1619:
1611:
1499:
1440:
1356:
1260:
1120:
1116:
984:
974:
947:
934:
731:
691:
418:
342:
258:
182:
4092:
measures and records animal activity within an experimental chamber.
5635:
5556:
5103:
5033:
5023:
4460:
slow surface displacement of an active geologic fault in the Earth
4221:
4169:
4077:
3656:
3638:
3377:
3365:
3266:
3024:
2771:
uses reflectiveness or refractiveness of light to produce an image.
2608:
2568:
2211:
1849:
is accessible indirectly by measurement of energy and temperature.
1614:
principle: temperature dependence of spectral intensity of light (
1556:
1367:
1343:
1331:
1282:
1002:
402:
205:
197:
is widely used in the development of modern measuring instruments.
108:
1762:
1648:), range: 10 to 1,000 kelvins, application in physics and industry
5649:
5326:
5226:
4425:
4361:
4251:
4155:
3897:
3388:
3068:
2145:
2083:
1846:
1752:
1473:
1396:
1242:
1220:
632:
549:
234:
5451:
revolutions per minute, rate of blood flow, speed of aeroplanes
3023:
2889:
1582:
principle: relation between temperature and volume of a liquid (
5750:
5714:
4963:
4612:
refractive index, dielectric function, thickness of thin films
4502:
degree of darkness in photographic or semitransparent material
4165:
3815:
3489:
2936:
2155:
of fluids and compact(ed) solids like crystals, in contrast to
2001:
1748:
1654:
principle: relation between temperature and length of a solid (
1161:
312:
291:
3121:
3103:
1747:
1027:
5732:
5296:
4542:
exposure to hazards, especially radiation; radiation of item
4405:
4069:
3865:
3757:
3592:
of a light source, which can then be measured by a photometer
3402:
3352:
3141:
2723:
2627:
2236:
1416:
958:
246:
240:
209:
178:
5151:
voltage (term is also used to refer to a variable resistor)
2357:
2326:
5721:
Timeline of temperature and pressure measurement technology
4179:
3931:
3811:
3660:
3181:, a technical device realizes different working principles.
3161:
2933:
measuring the energy of incident electromagnetic radiation.
2822:
2506:
2095:
1997:
1884:
1023:
Timeline of temperature and pressure measurement technology
372:
229:
3614:
for quantifying colors and calibrating an imaging workflow
1241:
177:. These instruments may range from simple objects such as
2670:
2459:
2278:
2130:
1634:). Also note: thermal space resolution (images) found in
649:
4522:
volume changes caused by a physical or chemical process
4118:
A highly precise measurement instrument, also usable to
1482:
Entropy can be created by friction but not annihilated.
1076:
Energy carried by mechanical quantities, mechanical work
5331:
location on Earth's surface (used in naval navigation)
5108:
4622:
change in volume of a gas mixture following combustion
3730:
3570:, i.e. luminous flux per unit area and unit solid angle
3353:
2524:
For other methods see the section in the article about
1485:
1388:
See also the relevant section in the article about the
1290:
characterizes and locates faults in metallic cables by
1214:
1201:
1200:
to establish a relation between charges and force, see
5735:" is never used when referring to a measuring device.
4084:
Uncategorized, specialized, or generalized application
3056:
for measuring the total radiant flux of a light source
238:. Today, the usual measuring instruments for time are
159:. Established standard objects and events are used as
3991:
Category:Meteorological instrumentation and equipment
3868:
transmitting and processing information electrically)
3000:, see the section about human senses and human body)
2833:
2738:
lack a distinct pattern and are identifiable thereby.
1099:
List of electrical and electronic measuring equipment
752:
5617:
4918:
mass flow rate of a fluid travelling through a tube
2062:
1089:
Electricity, electronics, and electrical engineering
2032:
2013:
1156:
Covariant formulation of classical electromagnetism
725:
3939:processed into a three dimensional representation.
3307:Gas detector in combination with mass spectrometer
2262:
1681:), range: from about ā200 Ā°C to +1350 Ā°C
902:
4778:specific gravity of liquids (density of liquids)
4132:any device that measures spatial variations of a
3519:quantities by weighting the contribution of each
3049:The measure of the total power of light emitted.
2742:
2734:for investigating crystal structures of samples.
2499:Such measurements also allow to access values of
5763:
2007:For the ranges of specific heat capacities see:
1332:Energy carried by electricity or electric energy
5351:intensity of light as a function of wavelength
3725:
3618:
3515:. Photometric quantities derive from analogous
2533:Category:Electric and magnetic fields in matter
2225:
2109:This includes mostly instruments which measure
4998:electrical potential, resistance, and current
4728:ionizing radiation (alpha, beta, gamma, etc.)
4098:measures light transmission through processed
3401:
2101:
262:are also used to measure time in some sports.
95:A measuring instrument for lengths: a typical
5481:angle, in the horizontal and vertical planes
5291:pressure of a liquid or gas in a closed tube
5008:to measure the speed and direction of clouds
4152:measures postage used from a prepaid account.
3229:
2409:
1182:is often used to reconfirm the phenomenon of
1165:An instrument for detecting net charges, the
654:See also the section about navigation below.
504:, a common instrument used to measure volume.
250:. For highly accurate measurement of time an
4202:measures geometric locations for inspecting
4158:measures the signal strength processed by a
3876:records the electrical activity of the brain
3779:records the electrical activity of the heart
2009:Orders of magnitude (specific heat capacity)
379:(see any measurement device for power below)
4188:check the quality of the match between the
3996:
3795:, a blood pressure meter used to determine
3560:, i.e. incident luminous flux per unit area
1902:Thermodynamic databases for pure substances
1815:, enthalpy-meter, or coffee cup calorimeter
1028:Angular velocity or rotations per time unit
147:is the activity of obtaining and comparing
5261:radiant flux of electromagnetic radiation
5111:(chemical acidity/basicity of a solution)
4316:integrity of fabric coverings on aircraft
4276:latitude and altitude of celestial bodies
1799:, phase change calorimeter for example an
1741:For the ranges of temperature-values see:
1428:
1370:of electric potential, voltage per length)
1257:allows quantifying time-dependent voltages
1084:, indirectly by calculation and or gauging
959:Pressure (flux density of linear momentum)
5321:seismic waves (for example, earthquakes)
3888:
3768:Blood-related parameters are listed in a
3503:
3461:Learn how and when to remove this message
1770:lacking a temperature measurement device.
1146:. Electricity can be given a quality ā a
352:
79:Learn how and when to remove this message
4296:tanning liquors used in tanning leather
3930:
3821:
3472:
3159:
3150:
3120:
3059:
2900:
2888:
2464:
2325:
2306:
1761:
1160:
1102:
933:
833:
714:This includes basic quantities found in
495:
290:
269:
204:
90:
27:Device for measuring a physical quantity
5664:Category:Instrument-making corporations
4532:size, speed, and velocity of raindrops
4210:
2424:
2375:
2292:Resonant frequency and damping analyser
2247:Resonant frequency and damping analyser
2194:Resonant frequency and damping analyser
2113:properties of matter: In the fields of
1730:. More technically related may be seen
1303:
1015:For the ranges of pressure-values see:
14:
5764:
5231:percentage cover of a certain species
3629:instruments measure radar brightness,
3009:
2210:
2204:For the ranges of density-values see:
1778:or temperature coefficient of energy,
1422:For the ranges of magnetic field see:
1317:
650:Orientation in three-dimensional space
285:Twenty Thousand Leagues Under the Seas
3602:
3155:A cloud chamber detecting alpha-rays.
3133:
2893:A device for unmixing sun-light: the
2617:Standard enthalpy change of formation
1921:
1705:
1472:And a substance-like property, ā the
1208:For the ranges of charge values see:
875:, not the mass, of ionised particles.
779:for indirect measurement of velocity.
559:For the ranges of volume-values see:
467:For the ranges of length-values see:
56:remove wikilinks from section titles.
5614:Outline of metrology and measurement
3411:
2706:
1424:Orders of magnitude (magnetic field)
1215:Electric current (current of charge)
1138:. Electrical charges interact via a
811:For the ranges of speed-values see:
455:
444:
383:For the ranges of power-values see:
320:
29:
4440:electrostatic charge of a material
4045:Category:Astronomical observatories
3910:
3655:
2395:
1852:
884:For the ranges of mass-values see:
485:For the ranges of area-values see:
282:'s 1869-1870 science fiction novel
24:
5241:thickness of deposited thin films
5048:lengths of arbitrary curved lines
3977:Category:Medical testing equipment
3973:Category:Physiological instruments
3924:
3818:controlling the breathing process)
3256:List of materials analysis methods
2834:Sound, compression waves in matter
2815:List of materials analysis methods
1917:, phase change calorimeter, active
1891:
1701:used for calibrating thermometers.
1498:A physical quantity introduced in
1173:
1111:: the 64-meter radio telescope at
938:Measuring absolute pressure in an
890:
753:Speed or velocity (flux of length)
274:Measuring instruments in fiction:
25:
5793:
5743:
5461:distance travelled, displacement
4552:amount of drum strokes over time
3764:for distributing substances fast)
3647:whose radar brightness is known.
3252:List of chemical analysis methods
2860:
2042:Differential Scanning Calorimeter
1982:temperature coefficient of energy
1951:Temperature coefficient of energy
1819:Differential Scanning Calorimeter
1743:Orders of magnitude (temperature)
1563:Constant pressure gas thermometer
1455:
1381:
1047:For the ranges of frequency see:
5749:
5648:
5634:
5620:
4758:variation of the Sun's diameter
3884:(muscles and bones for movement)
3416:
3333:, indirectly by determining the
2762:Transmission electron microscope
2015:Coefficient of thermal expansion
1915:Constant-temperature calorimeter
1863:Constant-temperature calorimeter
1797:Constant-temperature calorimeter
1718:for detection of heat radiation.
1656:coefficient of thermal expansion
1584:coefficient of thermal expansion
726:Mass- or volume flow measurement
462:Length, distance, or range meter
34:
5680:History of weights and measures
4658:forward looking infrared (FLIR)
4562:horizontal levels, polar angle
4057:
4009:Category:Navigational equipment
3083:
3042:
2696:electron paramagnetic resonance
2454:More on electric properties of
1568:Constant volume gas thermometer
1049:Orders of magnitude (frequency)
903:Force (flux of linear momentum)
817:
807:(measurement of fluid velocity)
440:Geometric measuring instruments
5311:amount of sugar in a solution
4326:mechanical properties of soil
4061:
3982:
3627:Synthetic Aperture Radar (SAR)
3205:Photostimulable phosphor plate
2913:Light and radiation without a
2125:behavior; and furthermore, in
1809:, also called bomb calorimeter
1534:
1017:Orders of magnitude (pressure)
697:
13:
1:
5738:
5361:speed, velocity of a vehicle
5058:testicle size in male humans
4718:volume and density of solids
4672:right angles in construction
4236:alcoholic strength of liquid
3633:, which is a function of the
3125:Another visualization of the
2791:Scanning tunneling microscope
2626:The substance potential of a
2567:transmuting substances, from
2206:Orders of magnitude (density)
1973:Constant-pressure calorimeter
1909:Constant-pressure calorimeter
1813:Constant-pressure calorimeter
295:Fun measuring instruments: a
232:measuring instrument was the
5551:electric potential, voltage
5471:surface tension of a liquid
5141:rotation of polarized light
4898:strength of magnetic fields
4492:specific gravity of liquids
4022:
3785:for obtaining the status of
3726:Temperature (sense and body)
3576:, an instrument used to set
3438:non-standard section titles.
3397:the balance of water in soil
2775:Scanning acoustic microscope
2757:Scanning electron microscope
2555:conversions like changes of
2479:relative static permittivity
2300:impulse excitation technique
2226:Shape and surface of a solid
2159:of grainy or porous solids.
1595:Mercury-in-glass thermometer
1543:Electromagnetic spectroscopy
1210:Orders of magnitude (charge)
709:
704:Coordinate-measuring machine
685:
561:Orders of magnitude (volume)
469:Orders of magnitude (length)
336:
329:measures energy directly in
7:
5695:List of physical quantities
5607:
5517:universal measuring machine
5501:minor changes to the Earth
5281:response to applied forces
5237:quartz crystal microbalance
4376:heat of chemical reactions
4200:Universal measuring machine
4050:
3436:. The specific problem is:
3376:
3371:Saturated calomel electrode
3195:Microchannel plate detector
1967:Constant-volume calorimeter
1898:Third law of thermodynamics
1858:without producing entropy.
1807:Constant-volume calorimeter
1793:heating power of radiation.
1107:A measuring instrument for
940:accelerated reference frame
813:Orders of magnitude (speed)
572:Angle measuring instruments
433:
385:Orders of magnitude (power)
212:, a time measurement device
54:. The specific problem is:
10:
5798:
5611:
5431:reflectivity and moisture
5121:illuminance or irradiance
4864:linear position transducer
4336:electromagnetic radiation
4136:. For example, as done in
3950:Magnetic resonance imaging
3650:
3269:, substance identification
3230:Identification and content
2949:used in the wide field of
2692:nuclear magnetic resonance
2653:
2444:Category:Materials science
2232:Holographic interferometer
2144:
1865:, phase change calorimeter
1841:
1575:Liquid crystal thermometer
1152:Classical electromagnetism
1126:Considerations related to
1092:
1020:
886:Orders of magnitude (mass)
801:(rate of climb or descent)
661:
569:
487:Orders of magnitude (area)
448:
437:
409:is the same as that of an
394:
356:
310:
221:
215:
5690:List of measuring devices
4848:specific gravity of milk
4738:blood glucose (diabetes)
3631:Radar Cross Section (RCS)
3588:for collecting the total
3099:, a phosphor-coated anode
2780:Scanning probe microscope
2352:Universal testing machine
1288:Time-domain reflectometer
1053:
540:(grained solids, liquids)
491:
390:
305:Framingham, Massachusetts
265:
5731:The alternate spelling "
5726:
5427:Synthetic Aperture Radar
5211:direct solar insolation
4572:force, torque, or power
4041:Astronomical instruments
3849:in the respiratory gases
3708:
3678:gauge, for measuring an
3496:
3360:of protons in a solution
3127:electromagnetic spectrum
3116:SternāGerlach experiment
3005:Category:Optical devices
2907:electromagnetic spectrum
2119:condensed matter physics
2044:gives melting point and
1911:, enthalpy-meter, active
1347:carried by electricity (
1011:in industry and mobility
657:
565:
4858:light (in photography)
4602:pitch of musical notes
4582:electrical energy used
4396:height of a cloud base
4356:breath alcohol content
4160:communications receiver
3955:Medical ultrasonography
3612:Tristimulus colorimeter
3486:Gallerie dell'Accademia
2785:Atomic force microscope
2526:magnetic susceptibility
2508:Magnetic susceptibility
2487:electric susceptibility
2137:, and in-betweens like
2076:boiling point elevation
1724:Temperature measurement
1429:Combination instruments
1276:electrical conductivity
1231:d'Arsonval galvanometer
1188:triboelectric sequences
1095:Electrical measurements
829:
473:
451:Dimensional instruments
425:) of light. (See also
371:, also called power or
301:strength tester machine
200:
195:Virtual instrumentation
175:measurement uncertainty
18:Dimensional measurement
5675:History of measurement
5038:electrical resistance
4968:electrical insulation
4768:elapsed machine hours
4512:structure of crystals
3940:
3882:Musculoskeletal system
3827:
3799:in medicine. See also
3694:equal-loudness contour
3680:equal-loudness contour
3578:photographic exposures
3527:that models the eye's
3493:
3280:chromatographic device
3224:Semiconductor detector
3156:
3130:
3065:
2909:
2898:
2633:is usually determined
2621:Standard molar entropy
2470:
2331:
1986:specific heat capacity
1771:
1692:is a set of connected
1642:Resistance thermometer
1451:method of measurement.
1272:electrical conductance
1170:
1123:
955:
843:
618:Reflecting instruments
505:
353:Power (flux of energy)
308:
288:
228:In the past, a common
213:
112:
5782:Science-related lists
5772:Measuring instruments
5756:Measuring instruments
5541:viscosity of a fluid
5301:for measuring length
5018:particle in a liquid
4978:Atmospheric pressure
4938:liquid and dry goods
4878:measurement of force
4838:composition of gases
4110:ground reaction force
4017:Surveying instruments
3934:
3874:Electroencephalograph
3825:
3476:
3275:Carbon dioxide sensor
3215:Scintillation counter
3154:
3124:
3109:electron polarization
3063:
2956:Microwave power meter
2904:
2892:
2732:X-ray crystallography
2678:Infrared spectroscopy
2468:
2329:
1875:(which are connected
1765:
1728:Category:Thermometers
1646:electrical resistance
1514:, masses measured by
1164:
1106:
942:: The principle of a
937:
837:
499:
294:
273:
222:Further information:
208:
191:particle accelerators
94:
5758:at Wikimedia Commons
5521:geometric locations
5421:standing wave ratio
5341:properties of light
5271:index of refraction
4824:infrared thermometer
4632:rate of evaporation
4481:magnetic declination
4346:measuring shoe size
4211:Alphabetical listing
3801:Category:Blood tests
3747:infrared thermometer
3529:spectral sensitivity
3443:improve this section
3432:to meet Knowledge's
3248:Analytical chemistry
3240:elementary particles
3238:, rays of any kind,
3210:Proportional counter
2743:Imaging technology,
2139:supercritical fluids
2078:for calculating the
1824:Reaction calorimeter
1712:Thermographic camera
1606:StefanāBoltzmann law
1305:Electric capacitance
1294:of electric signals.
1292:runtime measurements
989:Pressure measurement
979:atmospheric pressure
977:used to measure the
873:mass-to-charge ratio
427:Photoelectric effect
187:electron microscopes
118:measuring instrument
61:improve this article
50:to meet Knowledge's
5381:radius of a sphere
5028:distance travelled
4888:intensity of light
4687:alternating current
4430:direction of North
4420:volume of applause
4386:vertical distances
4182:used by physicists.
4138:gravity gradiometry
4124:technical standards
4116:Gauge (engineering)
4013:Category:Navigation
3945:Computed tomography
3743:Medical thermometer
3525:luminosity function
3236:chemical substances
3234:This could include
3031:of linear momentum)
3011:Photon polarization
2961:Optical power meter
2752:Electron microscope
2637:current-free using
2585:substance potential
2539:Substance potential
2483:dielectric constant
2361:of a solid or of a
2266:of condensed matter
2176:Gas collecting tube
2115:solid-state physics
2104:continuum mechanics
2064:Boiling temperature
2034:Melting temperature
1994:amount of substance
1590:Alcohol thermometer
1548:Galileo thermometer
1528:Gas collecting tube
1487:Amount of substance
1412:Proton magnetometer
1319:Electric inductance
1268:Electric resistance
1184:contact electricity
1009:Tire-pressure gauge
952:gravitational field
790:(speed of rotation)
720:continuum mechanics
149:physical quantities
5642:Electronics portal
5531:very low pressure
5371:the lung capacity
5251:measuring of rain
5221:high temperatures
5161:surface roughness
4944:measuring cylinder
4868:speed of movement
4818:wave interference
3941:
3828:
3808:Respiratory system
3777:Electrocardiograph
3754:Circulatory system
3619:Radar brightness:
3586:Integrating sphere
3550:of various kinds:
3494:
3200:Photographic plate
3190:Ionisation chamber
3157:
3135:Ionizing radiation
3131:
3078:particle radiation
3066:
3064:A Cathode-ray tube
3054:Integrating sphere
3037:Nichols radiometer
2966:Photographic plate
2910:
2899:
2769:Optical microscope
2728:photographic plate
2701:Raman spectroscopy
2690:spectrometers for
2589:chemical potential
2561:chemical reactions
2543:chemical potential
2471:
2425:Imaging technology
2332:
2046:enthalpy of fusion
1969:, bomb calorimeter
1922:Entropy production
1772:
1706:Imaging technology
1628:thermal convection
1624:thermal conduction
1580:Liquid thermometer
1402:Hall effect sensor
1247:electric potential
1171:
1124:
1113:Parkes Observatory
1082:Ballistic pendulum
956:
897:Ballistic pendulum
869:Mass spectrometers
844:
775:device, using the
759:Airspeed indicator
670:Level (instrument)
628:Reflecting circles
532:Graduated cylinder
506:
405:over energy). Its
309:
289:
214:
113:
5754:Media related to
5710:Pocket comparator
5671:measuring devices
5605:
5604:
5571:electrical power
5347:spectrophotometer
4974:mercury barometer
4924:mass spectrometer
4798:angle of a slope
4678:frequency counter
4578:electricity meter
4256:electric current
4194:transmission line
4134:physical quantity
4100:photographic film
3692:calibrated to an
3690:Sound level meter
3482:Leonardo da Vinci
3471:
3470:
3463:
3434:quality standards
3425:This section may
3313:mass spectrometer
3284:gas chromatograph
3160:Particle and ray
3105:Atom polarization
2884:Sound level meter
2708:Crystal structure
2635:electrochemically
2565:nuclear reactions
2501:molecular dipoles
2448:materials science
2129:, where liquids,
1736:materials science
1699:Triple point cell
1652:Solid thermometer
1620:thermal radiation
1516:mass spectrometry
1467:thermal potential
1338:Electricity meter
1312:Capacitance meter
1298:Wheatstone bridge
528:devices (liquids)
456:Length (distance)
445:Dimensions (size)
327:electricity meter
321:Electricity meter
135:quality assurance
131:physical sciences
127:physical quantity
89:
88:
81:
52:quality standards
43:This article may
16:(Redirected from
5789:
5753:
5658:
5653:
5652:
5644:
5639:
5638:
5630:
5628:Astronomy portal
5625:
5624:
5623:
5387:sphygmomanometer
5201:solar radiation
4988:small distances
4908:pressure of gas
4598:electronic tuner
4592:electric charge
4215:
4214:
4178:is an important
3912:metabolic system
3843:partial pressure
3793:Sphygmomanometer
3736:core temperature
3732:Body temperature
3466:
3459:
3455:
3452:
3446:
3420:
3419:
3412:
3335:refractive index
3097:Cathode-ray tube
2850:Laser microphone
2843:acoustic mirrors
2804:X-ray microscope
2736:Amorphous solids
2683:Neutron detector
2667:condensed matter
2656:Electrochemistry
2639:reversible cells
2456:condensed matter
2397:Optical activity
2336:Tensile strength
2153:particle density
2092:Thermal analysis
1975:, enthalpy-meter
1869:Heat flux sensor
1853:Entropy transfer
1732:thermal analysis
1662:Bimetallic strip
1508:molecular masses
1445:component bridge
1326:Inductance meter
859:Inertial balance
675:Laser line level
603:Mural instrument
526:Flow measurement
520:pneumatic trough
411:angular momentum
397:Action (physics)
218:Time measurement
171:instrument error
84:
77:
73:
70:
64:
38:
37:
30:
21:
5797:
5796:
5792:
5791:
5790:
5788:
5787:
5786:
5762:
5761:
5746:
5741:
5729:
5700:List of sensors
5685:Instrumentation
5654:
5647:
5640:
5633:
5626:
5621:
5619:
5616:
5610:
5591:wind direction
5411:seismic strain
5391:blood pressure
4954:measuring spoon
4914:mass flow meter
4470:corrosion rate
4342:Brannock Device
4213:
4086:
4053:
4025:
4005:
3987:
3929:
3926:Medical imaging
3915:
3901:
3886:
3870:
3851:
3820:
3766:
3739:
3728:
3711:
3698:auditory system
3664:
3653:
3624:
3608:
3564:Luminance meter
3509:
3501:
3467:
3456:
3450:
3447:
3440:
3421:
3417:
3410:
3391:of water in air
3381:
3362:
3346:Ultracentrifuge
3337:of a substance.
3327:(= lambda sond)
3321:or turbidimeter
3271:
3232:
3165:
3138:
3112:
3088:
3081:
3047:
3033:
3029:current density
3014:
2991:T-ray detectors
2981:Radio telescope
2971:Photomultiplier
2926:Antenna (radio)
2922:
2875:properly gauged
2865:
2836:
2831:
2799:Focus variation
2748:
2711:
2688:Radio frequency
2674:
2663:microstructural
2658:
2646:Redox electrode
2557:aggregate state
2550:
2515:
2490:
2463:
2427:
2415:
2411:Surface tension
2400:
2381:
2366:
2348:
2316:Cam plastometer
2312:
2288:
2268:
2241:speckle pattern
2228:
2216:
2151:This refers to
2149:
2127:fluid mechanics
2107:
2068:
2038:
2018:
1990:
1959:
1924:
1894:
1892:Entropy content
1881:current density
1879:) to determine
1855:
1844:
1801:ice calorimeter
1780:reaction energy
1760:
1708:
1553:Gas thermometer
1539:
1495:
1460:
1431:
1386:
1372:
1353:
1334:
1322:
1308:
1279:
1251:
1217:
1194:Torsion balance
1176:
1174:Electric charge
1128:electric charge
1101:
1091:
1078:
1056:
1030:
1025:
993:Pressure sensor
961:
924:Torsion balance
905:
893:
891:Linear momentum
832:
820:
769:Radar speed gun
764:LIDAR speed gun
755:
737:Mass flow meter
728:
712:
700:
688:
666:
660:
652:
574:
570:Main category:
568:
544:Overflow trough
494:
476:
458:
453:
449:Main category:
447:
442:
438:Main category:
436:
423:Planck constant
399:
393:
365:physical system
361:
359:Power (physics)
355:
347:calorific value
339:
323:
315:
268:
226:
220:
203:
121:is a device to
85:
74:
68:
65:
58:
39:
35:
28:
23:
22:
15:
12:
11:
5:
5795:
5785:
5784:
5779:
5774:
5760:
5759:
5745:
5744:External links
5742:
5740:
5737:
5728:
5725:
5724:
5723:
5718:
5712:
5707:
5702:
5697:
5692:
5687:
5682:
5677:
5672:
5666:
5660:
5659:
5645:
5631:
5612:Main article:
5609:
5606:
5603:
5602:
5599:
5593:
5592:
5589:
5583:
5582:
5579:
5577:weighing scale
5573:
5572:
5569:
5563:
5562:
5559:
5553:
5552:
5549:
5543:
5542:
5539:
5533:
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5529:
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5519:
5513:
5512:
5509:
5503:
5502:
5499:
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5492:
5489:
5483:
5482:
5479:
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5472:
5469:
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5459:
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5452:
5449:
5443:
5442:
5439:
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5413:
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5409:
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5399:
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5323:
5322:
5319:
5313:
5312:
5309:
5303:
5302:
5299:
5293:
5292:
5289:
5283:
5282:
5279:
5273:
5272:
5269:
5263:
5262:
5259:
5253:
5252:
5249:
5243:
5242:
5239:
5233:
5232:
5229:
5223:
5222:
5219:
5213:
5212:
5209:
5203:
5202:
5199:
5193:
5192:
5191:fluid density
5189:
5183:
5182:
5179:
5173:
5172:
5169:
5163:
5162:
5159:
5153:
5152:
5149:
5143:
5142:
5139:
5133:
5132:
5129:
5123:
5122:
5119:
5113:
5112:
5106:
5100:
5099:
5096:
5090:
5089:
5086:
5080:
5079:
5076:
5070:
5069:
5066:
5060:
5059:
5056:
5050:
5049:
5046:
5040:
5039:
5036:
5030:
5029:
5026:
5020:
5019:
5016:
5010:
5009:
5006:
5000:
4999:
4996:
4990:
4989:
4986:
4980:
4979:
4976:
4970:
4969:
4966:
4960:
4959:
4956:
4950:
4949:
4946:
4940:
4939:
4936:
4930:
4929:
4926:
4920:
4919:
4916:
4910:
4909:
4906:
4900:
4899:
4896:
4890:
4889:
4886:
4880:
4879:
4876:
4870:
4869:
4866:
4860:
4859:
4856:
4850:
4849:
4846:
4840:
4839:
4836:
4830:
4829:
4828:heat radiated
4826:
4820:
4819:
4816:
4814:interferometer
4810:
4809:
4806:
4800:
4799:
4796:
4790:
4789:
4786:
4780:
4779:
4776:
4770:
4769:
4766:
4760:
4759:
4756:
4750:
4749:
4746:
4740:
4739:
4736:
4730:
4729:
4726:
4724:geiger counter
4720:
4719:
4716:
4714:gas pycnometer
4710:
4709:
4706:
4700:
4699:
4696:
4690:
4689:
4680:
4674:
4673:
4670:
4668:framing square
4664:
4663:
4660:
4654:
4653:
4650:
4644:
4643:
4640:
4634:
4633:
4630:
4624:
4623:
4620:
4614:
4613:
4610:
4604:
4603:
4600:
4594:
4593:
4590:
4584:
4583:
4580:
4574:
4573:
4570:
4564:
4563:
4560:
4554:
4553:
4550:
4544:
4543:
4540:
4534:
4533:
4530:
4524:
4523:
4520:
4514:
4513:
4510:
4508:diffractometer
4504:
4503:
4500:
4494:
4493:
4490:
4484:
4483:
4478:
4472:
4471:
4468:
4462:
4461:
4458:
4452:
4451:
4448:
4442:
4441:
4438:
4432:
4431:
4428:
4422:
4421:
4418:
4412:
4411:
4408:
4398:
4397:
4394:
4388:
4387:
4384:
4378:
4377:
4374:
4368:
4367:
4364:
4358:
4357:
4354:
4348:
4347:
4344:
4338:
4337:
4334:
4328:
4327:
4324:
4318:
4317:
4314:
4308:
4307:
4304:
4298:
4297:
4294:
4288:
4287:
4284:
4278:
4277:
4274:
4268:
4267:
4264:
4258:
4257:
4254:
4248:
4247:
4244:
4238:
4237:
4234:
4228:
4227:
4219:
4212:
4209:
4208:
4207:
4197:
4183:
4173:
4163:
4153:
4147:
4141:
4127:
4113:
4106:Force platform
4103:
4093:
4085:
4082:
4052:
4049:
4037:
4036:
4031:
4024:
4021:
4004:
3995:
3986:
3981:
3969:
3968:
3962:
3957:
3952:
3947:
3937:echocardiogram
3928:
3923:
3922:
3921:
3919:Body fat meter
3914:
3909:
3908:
3907:
3900:
3887:
3885:
3879:
3878:
3877:
3869:
3862:Nervous system
3859:
3858:
3857:
3850:
3847:carbon dioxide
3836:
3835:
3834:
3819:
3805:
3804:
3803:
3797:blood pressure
3790:
3780:
3765:
3751:
3750:
3749:
3738:
3729:
3727:
3724:
3723:
3722:
3710:
3707:
3706:
3705:
3687:
3676:sound pressure
3663:
3654:
3652:
3649:
3623:
3617:
3616:
3615:
3607:
3601:
3600:
3599:
3593:
3583:
3582:
3581:
3571:
3566:for measuring
3561:
3556:for measuring
3508:
3502:
3500:
3495:
3469:
3468:
3424:
3422:
3415:
3409:
3400:
3399:
3398:
3392:
3380:
3375:
3374:
3373:
3368:
3361:
3351:
3350:
3349:
3343:
3341:Smoke detector
3338:
3328:
3322:
3316:
3310:
3304:
3299:
3287:
3277:
3270:
3260:
3244:quasiparticles
3231:
3228:
3227:
3226:
3221:
3212:
3207:
3202:
3197:
3192:
3187:
3185:Geiger counter
3182:
3176:
3171:
3169:Bubble chamber
3164:
3158:
3137:
3132:
3119:
3118:
3111:
3102:
3101:
3100:
3094:
3087:
3082:
3080:
3067:
3058:
3057:
3046:
3041:
3040:
3039:
3032:
3022:
3021:
3020:
3013:
3008:
2994:
2993:
2988:
2983:
2978:
2973:
2968:
2963:
2958:
2953:
2951:interferometry
2947:Interferometer
2944:
2939:
2934:
2928:
2921:
2911:
2887:
2886:
2881:
2876:
2864:
2862:Sound pressure
2859:
2858:
2857:
2852:
2835:
2832:
2830:
2819:
2807:
2806:
2801:
2796:
2795:
2794:
2788:
2777:
2772:
2766:
2765:
2764:
2759:
2747:
2741:
2740:
2739:
2710:
2705:
2704:
2703:
2698:
2685:
2680:
2673:
2665:properties of
2659:
2649:
2648:
2549:
2536:
2522:
2521:
2514:
2505:
2497:
2496:
2489:
2472:
2462:
2452:
2440:
2439:
2434:
2426:
2423:
2422:
2421:
2414:
2408:
2407:
2406:
2399:
2394:
2393:
2392:
2387:
2380:
2374:
2373:
2372:
2365:
2356:
2355:
2354:
2347:
2333:
2324:
2323:
2318:
2311:
2305:
2304:
2303:
2287:
2284:elastic moduli
2277:
2276:
2275:
2267:
2261:
2260:
2259:
2254:
2244:
2234:
2227:
2224:
2223:
2222:
2215:
2209:
2202:
2201:
2191:
2185:
2179:
2173:
2167:
2148:
2143:
2106:
2100:
2088:
2087:
2080:molecular mass
2067:
2061:
2060:
2059:
2054:
2049:
2037:
2031:
2030:
2029:
2024:
2017:
2012:
1989:
1978:
1977:
1976:
1970:
1958:
1948:
1947:
1946:
1939:
1938:
1935:
1923:
1920:
1919:
1918:
1912:
1893:
1890:
1889:
1888:
1866:
1854:
1851:
1843:
1840:
1839:
1838:
1827:
1826:
1821:
1816:
1810:
1804:
1794:
1774:This includes
1759:
1757:thermal energy
1746:
1720:
1719:
1716:microbolometer
1707:
1704:
1703:
1702:
1696:
1687:
1682:
1679:Seebeck effect
1672:
1666:
1665:
1664:
1649:
1639:
1609:
1599:
1598:
1597:
1592:
1577:
1572:
1571:
1570:
1565:
1550:
1545:
1538:
1533:
1532:
1531:
1524:
1523:
1512:periodic table
1510:(taken from a
1494:
1484:
1459:
1457:Thermodynamics
1454:
1453:
1452:
1449:bridge circuit
1438:
1430:
1427:
1420:
1419:
1414:
1409:
1404:
1399:
1390:magnetic field
1385:
1383:Magnetic field
1380:
1379:
1378:
1371:
1364:Electric field
1361:
1360:
1359:
1352:
1342:
1341:
1340:
1333:
1330:
1329:
1328:
1321:
1316:
1315:
1314:
1307:
1302:
1301:
1300:
1295:
1285:
1278:
1265:
1264:
1263:
1258:
1250:
1240:
1239:
1238:
1233:
1228:
1223:
1216:
1213:
1206:
1205:
1191:
1175:
1172:
1090:
1087:
1086:
1085:
1077:
1074:
1073:
1072:
1067:
1062:
1055:
1052:
1042:
1041:
1036:
1029:
1026:
1013:
1012:
1006:
996:
982:
972:
960:
957:
932:
931:
926:
921:
916:
911:
904:
901:
900:
899:
892:
889:
882:
881:
879:Weighing scale
876:
866:
861:
856:
850:
831:
828:
827:
826:
819:
816:
809:
808:
802:
796:
791:
785:
780:
777:Doppler effect
766:
761:
754:
751:
750:
749:
744:
739:
734:
727:
724:
711:
708:
707:
706:
699:
696:
695:
694:
687:
684:
683:
682:
677:
672:
662:Main article:
659:
656:
651:
648:
647:
646:
637:
636:
635:
630:
625:
615:
610:
605:
600:
595:
590:
585:
580:
578:Circumferentor
567:
564:
554:
553:
547:
541:
535:
529:
523:
513:
510:Buoyant weight
493:
490:
483:
482:
475:
472:
465:
464:
457:
454:
446:
443:
435:
432:
431:
430:
395:Main article:
392:
389:
381:
380:
357:Main article:
354:
351:
338:
335:
331:kilowatt-hours
322:
319:
311:Main article:
267:
264:
224:Time metrology
216:Main article:
202:
199:
151:of real-world
111:for comparison
105:imperial units
87:
86:
42:
40:
33:
26:
9:
6:
4:
3:
2:
5794:
5783:
5780:
5778:
5775:
5773:
5770:
5769:
5767:
5757:
5752:
5748:
5747:
5736:
5734:
5722:
5719:
5716:
5713:
5711:
5708:
5706:
5703:
5701:
5698:
5696:
5693:
5691:
5688:
5686:
5683:
5681:
5678:
5676:
5673:
5670:
5667:
5665:
5662:
5661:
5657:
5656:Energy portal
5651:
5646:
5643:
5637:
5632:
5629:
5618:
5615:
5601:fermentation
5600:
5598:
5595:
5594:
5590:
5588:
5585:
5584:
5580:
5578:
5575:
5574:
5570:
5568:
5565:
5564:
5560:
5558:
5555:
5554:
5550:
5548:
5545:
5544:
5540:
5538:
5535:
5534:
5530:
5528:
5525:
5524:
5520:
5518:
5515:
5514:
5510:
5508:
5505:
5504:
5500:
5498:
5495:
5494:
5490:
5488:
5485:
5484:
5480:
5478:
5475:
5474:
5470:
5468:
5465:
5464:
5460:
5458:
5455:
5454:
5450:
5448:
5445:
5444:
5440:
5438:
5435:
5434:
5430:
5428:
5425:
5424:
5420:
5418:
5415:
5414:
5410:
5408:
5405:
5404:
5401:object range
5400:
5398:
5395:
5394:
5390:
5388:
5385:
5384:
5380:
5378:
5375:
5374:
5370:
5368:
5365:
5364:
5360:
5358:
5355:
5354:
5350:
5348:
5345:
5344:
5340:
5338:
5335:
5334:
5330:
5328:
5325:
5324:
5320:
5318:
5315:
5314:
5310:
5308:
5307:saccharometer
5305:
5304:
5300:
5298:
5295:
5294:
5290:
5288:
5285:
5284:
5280:
5278:
5275:
5274:
5270:
5268:
5267:refractometer
5265:
5264:
5260:
5258:
5255:
5254:
5250:
5248:
5245:
5244:
5240:
5238:
5235:
5234:
5230:
5228:
5225:
5224:
5220:
5218:
5215:
5214:
5210:
5208:
5207:pyrheliometer
5205:
5204:
5200:
5198:
5195:
5194:
5190:
5188:
5185:
5184:
5180:
5178:
5175:
5174:
5170:
5168:
5165:
5164:
5160:
5158:
5155:
5154:
5150:
5148:
5147:potentiometer
5145:
5144:
5140:
5138:
5135:
5134:
5130:
5128:
5125:
5124:
5120:
5118:
5115:
5114:
5110:
5107:
5105:
5102:
5101:
5097:
5095:
5092:
5091:
5087:
5085:
5084:parking meter
5082:
5081:
5077:
5075:
5072:
5071:
5068:oscillations
5067:
5065:
5062:
5061:
5057:
5055:
5052:
5051:
5047:
5045:
5042:
5041:
5037:
5035:
5032:
5031:
5027:
5025:
5022:
5021:
5017:
5015:
5012:
5011:
5007:
5005:
5002:
5001:
4997:
4995:
4992:
4991:
4987:
4985:
4982:
4981:
4977:
4975:
4972:
4971:
4967:
4965:
4962:
4961:
4957:
4955:
4952:
4951:
4947:
4945:
4942:
4941:
4937:
4935:
4934:measuring cup
4932:
4931:
4927:
4925:
4922:
4921:
4917:
4915:
4912:
4911:
4907:
4905:
4902:
4901:
4897:
4895:
4892:
4891:
4887:
4885:
4882:
4881:
4877:
4875:
4872:
4871:
4867:
4865:
4862:
4861:
4857:
4855:
4852:
4851:
4847:
4845:
4842:
4841:
4837:
4835:
4832:
4831:
4827:
4825:
4822:
4821:
4817:
4815:
4812:
4811:
4807:
4805:
4802:
4801:
4797:
4795:
4792:
4791:
4787:
4785:
4782:
4781:
4777:
4775:
4772:
4771:
4767:
4765:
4762:
4761:
4757:
4755:
4752:
4751:
4747:
4745:
4742:
4741:
4737:
4735:
4732:
4731:
4727:
4725:
4722:
4721:
4717:
4715:
4712:
4711:
4707:
4705:
4702:
4701:
4697:
4695:
4692:
4691:
4688:
4684:
4681:
4679:
4676:
4675:
4671:
4669:
4666:
4665:
4661:
4659:
4656:
4655:
4651:
4649:
4646:
4645:
4641:
4639:
4636:
4635:
4631:
4629:
4626:
4625:
4621:
4619:
4616:
4615:
4611:
4609:
4606:
4605:
4601:
4599:
4596:
4595:
4591:
4589:
4586:
4585:
4581:
4579:
4576:
4575:
4571:
4569:
4566:
4565:
4561:
4559:
4556:
4555:
4551:
4549:
4546:
4545:
4541:
4539:
4536:
4535:
4531:
4529:
4526:
4525:
4521:
4519:
4516:
4515:
4511:
4509:
4506:
4505:
4501:
4499:
4496:
4495:
4491:
4489:
4486:
4485:
4482:
4479:
4477:
4474:
4473:
4469:
4467:
4464:
4463:
4459:
4457:
4454:
4453:
4449:
4447:
4444:
4443:
4439:
4437:
4434:
4433:
4429:
4427:
4424:
4423:
4419:
4417:
4414:
4413:
4409:
4407:
4403:
4400:
4399:
4395:
4393:
4390:
4389:
4385:
4383:
4380:
4379:
4375:
4373:
4370:
4369:
4365:
4363:
4360:
4359:
4355:
4353:
4350:
4349:
4345:
4343:
4340:
4339:
4335:
4333:
4330:
4329:
4325:
4323:
4320:
4319:
4315:
4313:
4310:
4309:
4306:air pressure
4305:
4303:
4300:
4299:
4295:
4293:
4290:
4289:
4285:
4283:
4280:
4279:
4275:
4273:
4270:
4269:
4265:
4263:
4260:
4259:
4255:
4253:
4250:
4249:
4245:
4243:
4240:
4239:
4235:
4233:
4230:
4229:
4226:
4223:
4220:
4217:
4216:
4205:
4201:
4198:
4195:
4191:
4187:
4184:
4181:
4177:
4174:
4171:
4167:
4164:
4161:
4157:
4154:
4151:
4150:Postage meter
4148:
4145:
4144:Parking meter
4142:
4139:
4135:
4131:
4128:
4125:
4121:
4117:
4114:
4111:
4107:
4104:
4101:
4097:
4094:
4091:
4088:
4087:
4081:
4079:
4075:
4071:
4067:
4063:
4059:
4048:
4046:
4042:
4035:
4032:
4030:
4029:Radio antenna
4027:
4026:
4020:
4018:
4014:
4010:
4003:
3999:
3994:
3992:
3985:
3980:
3978:
3974:
3966:
3963:
3961:
3958:
3956:
3953:
3951:
3948:
3946:
3943:
3942:
3938:
3933:
3927:
3920:
3917:
3916:
3913:
3906:
3903:
3902:
3899:
3895:
3891:
3883:
3875:
3872:
3871:
3867:
3863:
3856:
3853:
3852:
3848:
3844:
3840:
3839:Concentration
3833:
3830:
3829:
3824:
3817:
3813:
3809:
3802:
3798:
3794:
3791:
3788:
3784:
3783:Glucose meter
3781:
3778:
3775:
3774:
3773:
3771:
3763:
3762:blood vessels
3759:
3755:
3748:
3744:
3741:
3740:
3737:
3733:
3720:
3716:
3713:
3712:
3703:
3699:
3696:of the human
3695:
3691:
3688:
3685:
3681:
3677:
3673:
3669:
3666:
3665:
3662:
3658:
3648:
3645:
3640:
3636:
3632:
3628:
3622:
3613:
3610:
3609:
3606:
3597:
3594:
3591:
3590:luminous flux
3587:
3584:
3579:
3575:
3572:
3569:
3565:
3562:
3559:
3555:
3552:
3551:
3549:
3546:
3545:
3544:
3542:
3541:luminous flux
3538:
3534:
3530:
3526:
3522:
3518:
3514:
3507:
3499:
3491:
3487:
3483:
3479:
3478:Vitruvian Man
3475:
3465:
3462:
3454:
3451:February 2013
3444:
3439:
3435:
3431:
3430:
3423:
3414:
3413:
3408:
3404:
3396:
3393:
3390:
3386:
3383:
3382:
3379:
3372:
3369:
3367:
3364:
3363:
3359:
3358:Concentration
3355:
3347:
3344:
3342:
3339:
3336:
3332:
3331:Refractometer
3329:
3326:
3325:Oxygen sensor
3323:
3320:
3317:
3314:
3311:
3308:
3305:
3303:
3300:
3298:
3297:concentration
3294:
3291:
3288:
3285:
3281:
3278:
3276:
3273:
3272:
3268:
3264:
3259:
3257:
3253:
3249:
3245:
3241:
3237:
3225:
3222:
3220:
3216:
3213:
3211:
3208:
3206:
3203:
3201:
3198:
3196:
3193:
3191:
3188:
3186:
3183:
3180:
3177:
3175:
3174:Cloud chamber
3172:
3170:
3167:
3166:
3163:
3153:
3149:
3147:
3143:
3136:
3128:
3123:
3117:
3114:
3113:
3110:
3106:
3098:
3095:
3093:
3090:
3089:
3086:
3079:
3075:
3071:
3062:
3055:
3052:
3051:
3050:
3045:
3038:
3035:
3034:
3030:
3026:
3019:
3016:
3015:
3012:
3007:
3006:
3001:
2999:
2992:
2989:
2987:
2984:
2982:
2979:
2977:
2974:
2972:
2969:
2967:
2964:
2962:
2959:
2957:
2954:
2952:
2948:
2945:
2943:
2940:
2938:
2935:
2932:
2929:
2927:
2924:
2923:
2920:
2916:
2908:
2903:
2896:
2891:
2885:
2882:
2880:
2877:
2874:
2870:
2867:
2866:
2863:
2856:
2853:
2851:
2848:
2847:
2846:
2844:
2840:
2828:
2824:
2818:
2816:
2812:
2805:
2802:
2800:
2797:
2792:
2789:
2786:
2783:
2782:
2781:
2778:
2776:
2773:
2770:
2767:
2763:
2760:
2758:
2755:
2754:
2753:
2750:
2749:
2746:
2737:
2733:
2729:
2725:
2721:
2717:
2713:
2712:
2709:
2702:
2699:
2697:
2693:
2689:
2686:
2684:
2681:
2679:
2676:
2675:
2672:
2668:
2664:
2657:
2652:
2647:
2644:
2643:
2642:
2640:
2636:
2632:
2629:
2624:
2622:
2618:
2612:
2610:
2606:
2600:
2598:
2597:closed system
2594:
2590:
2586:
2582:
2578:
2574:
2570:
2566:
2562:
2558:
2554:
2548:
2544:
2540:
2535:
2534:
2529:
2527:
2520:
2517:
2516:
2513:
2512:magnetization
2509:
2504:
2502:
2495:
2492:
2491:
2488:
2484:
2480:
2476:
2467:
2461:
2457:
2451:
2449:
2445:
2438:
2435:
2432:
2429:
2428:
2420:
2417:
2416:
2412:
2405:
2402:
2401:
2398:
2391:
2388:
2386:
2383:
2382:
2378:
2371:
2368:
2367:
2364:
2360:
2353:
2350:
2349:
2345:
2341:
2337:
2328:
2322:
2319:
2317:
2314:
2313:
2309:
2301:
2298:), using the
2297:
2293:
2290:
2289:
2285:
2281:
2273:
2270:
2269:
2265:
2258:
2255:
2252:
2248:
2245:
2242:
2238:
2235:
2233:
2230:
2229:
2221:
2218:
2217:
2213:
2208:
2207:
2199:
2195:
2192:
2189:
2186:
2183:
2180:
2177:
2174:
2171:
2168:
2165:
2162:
2161:
2160:
2158:
2154:
2147:
2142:
2141:are studied.
2140:
2136:
2132:
2128:
2124:
2120:
2116:
2112:
2105:
2099:
2097:
2093:
2085:
2081:
2077:
2073:
2070:
2069:
2066:(of a liquid)
2065:
2058:
2055:
2053:
2050:
2047:
2043:
2040:
2039:
2035:
2028:
2025:
2023:
2020:
2019:
2016:
2011:
2010:
2005:
2003:
1999:
1995:
1987:
1983:
1974:
1971:
1968:
1965:
1964:
1963:
1956:
1955:heat capacity
1952:
1944:
1943:
1942:
1936:
1933:
1932:
1931:
1929:
1928:Count Rumford
1916:
1913:
1910:
1907:
1906:
1905:
1903:
1899:
1886:
1882:
1878:
1877:thermocouples
1874:
1870:
1867:
1864:
1861:
1860:
1859:
1850:
1848:
1837:
1833:
1829:
1828:
1825:
1822:
1820:
1817:
1814:
1811:
1808:
1805:
1802:
1798:
1795:
1792:
1789:
1788:
1787:
1785:
1781:
1777:
1769:
1764:
1758:
1754:
1750:
1745:
1744:
1739:
1737:
1733:
1729:
1725:
1717:
1713:
1710:
1709:
1700:
1697:
1695:
1694:thermocouples
1691:
1688:
1686:
1683:
1680:
1676:
1675:Thermocouples
1673:
1670:
1667:
1663:
1660:
1659:
1657:
1653:
1650:
1647:
1643:
1640:
1637:
1633:
1629:
1625:
1621:
1617:
1613:
1610:
1607:
1603:
1600:
1596:
1593:
1591:
1588:
1587:
1585:
1581:
1578:
1576:
1573:
1569:
1566:
1564:
1561:
1560:
1558:
1554:
1551:
1549:
1546:
1544:
1541:
1540:
1537:
1529:
1526:
1525:
1521:
1517:
1513:
1509:
1505:
1501:
1497:
1496:
1492:
1488:
1483:
1480:
1477:
1475:
1470:
1468:
1464:
1458:
1450:
1446:
1442:
1439:
1436:
1433:
1432:
1426:
1425:
1418:
1415:
1413:
1410:
1408:
1405:
1403:
1400:
1398:
1395:
1394:
1393:
1391:
1384:
1377:
1374:
1373:
1369:
1365:
1358:
1355:
1354:
1350:
1346:
1339:
1336:
1335:
1327:
1324:
1323:
1320:
1313:
1310:
1309:
1306:
1299:
1296:
1293:
1289:
1286:
1284:
1281:
1280:
1277:
1273:
1269:
1262:
1259:
1256:
1253:
1252:
1248:
1244:
1237:
1234:
1232:
1229:
1227:
1224:
1222:
1219:
1218:
1212:
1211:
1203:
1199:
1195:
1192:
1189:
1185:
1181:
1178:
1177:
1168:
1163:
1159:
1157:
1153:
1149:
1145:
1141:
1137:
1133:
1129:
1122:
1118:
1114:
1110:
1105:
1100:
1096:
1083:
1080:
1079:
1071:
1070:Torque wrench
1068:
1066:
1063:
1061:
1058:
1057:
1051:
1050:
1045:
1040:
1037:
1035:
1032:
1031:
1024:
1019:
1018:
1010:
1007:
1004:
1000:
997:
994:
990:
986:
983:
980:
976:
973:
970:
966:
963:
962:
954:of the Earth.
953:
949:
945:
941:
936:
930:
927:
925:
922:
920:
917:
915:
912:
910:
907:
906:
898:
895:
894:
888:
887:
880:
877:
874:
870:
867:
865:
862:
860:
857:
854:
853:Check weigher
851:
849:
846:
845:
841:
836:
825:
824:Accelerometer
822:
821:
815:
814:
806:
803:
800:
797:
795:
792:
789:
786:
784:
781:
778:
774:
773:Doppler radar
770:
767:
765:
762:
760:
757:
756:
748:
745:
743:
742:Metering pump
740:
738:
735:
733:
730:
729:
723:
721:
717:
705:
702:
701:
693:
690:
689:
681:
678:
676:
673:
671:
668:
667:
665:
655:
645:
644:total station
641:
638:
634:
631:
629:
626:
624:
621:
620:
619:
616:
614:
611:
609:
606:
604:
601:
599:
596:
594:
591:
589:
586:
584:
581:
579:
576:
575:
573:
563:
562:
557:
551:
548:
545:
542:
539:
538:Measuring cup
536:
533:
530:
527:
524:
521:
517:
514:
511:
508:
507:
503:
502:measuring cup
498:
489:
488:
481:
478:
477:
471:
470:
463:
460:
459:
452:
441:
428:
424:
420:
416:
415:
414:
412:
408:
404:
398:
388:
386:
378:
377:
376:
374:
370:
366:
360:
350:
348:
344:
334:
332:
328:
318:
314:
306:
302:
298:
293:
287:
286:
281:
277:
272:
263:
261:
260:
255:
254:
249:
248:
243:
242:
237:
236:
231:
225:
219:
211:
207:
198:
196:
192:
188:
184:
180:
176:
172:
168:
164:
163:
158:
154:
150:
146:
145:
140:
136:
132:
128:
124:
120:
119:
110:
106:
102:
98:
93:
83:
80:
72:
62:
57:
53:
49:
48:
41:
32:
31:
19:
5730:
5561:volume unit
5527:vacuum gauge
5491:temperature
5337:spectrometer
5177:psychrometer
5157:profilometer
5064:oscilloscope
5054:orchidometer
5014:nephelometer
4894:magnetometer
4834:katharometer
4794:inclinometer
4708:electricity
4704:galvanometer
4698:fuel levels
4648:feeler gauge
4642:ocean depth
4628:evaporimeter
4608:ellipsometer
4588:electrometer
4498:densitometer
4476:declinometer
4436:Coulombmeter
4416:clap-o-meter
4382:cathetometer
4352:breathalyzer
4232:alcoholmeter
4176:Spectroscope
4096:Densitometer
4054:
4038:
4006:
3988:
3970:
3767:
3715:Olfactometer
3644:polarization
3635:reflectivity
3625:
3596:Densitometer
3510:
3504:Brightness:
3457:
3448:
3441:Please help
3437:
3426:
3403:Human senses
3319:Nephelometer
3302:Gas detector
3233:
3139:
3092:Crookes tube
3085:Cathode rays
3048:
3044:Radiant flux
3002:
2995:
2986:Spectrometer
2919:non-ionizing
2837:
2811:Spectroscopy
2808:
2650:
2625:
2613:
2605:Gibbs energy
2601:
2593:Gibbs energy
2551:
2547:Gibbs energy
2530:
2523:
2519:Gouy balance
2498:
2475:Permittivity
2441:
2344:malleability
2282:of a solid (
2272:Strain gauge
2203:
2157:bulk density
2150:
2123:viscoelastic
2108:
2089:
2072:Ebullioscope
2052:Kofler bench
2036:(of a solid)
2027:Strain gauge
2006:
1991:
1960:
1940:
1925:
1895:
1856:
1845:
1776:thermal mass
1773:
1740:
1721:
1636:thermography
1622:(instead of
1616:Planck's law
1481:
1478:
1471:
1461:
1444:
1421:
1407:Magnetometer
1387:
1255:Oscilloscope
1236:Galvanometer
1207:
1180:Electrometer
1167:electroscope
1125:
1046:
1043:
1014:
919:Strain gauge
914:Spring scale
883:
871:measure the
864:Katharometer
818:Acceleration
810:
713:
680:Spirit level
664:Level sensor
653:
598:Inclinometer
558:
555:
484:
466:
400:
382:
362:
349:of the gas.
340:
324:
316:
283:
276:Captain Nemo
257:
253:atomic clock
251:
245:
239:
233:
227:
167:test methods
161:
142:
116:
114:
97:tape measure
75:
69:October 2023
66:
59:Please help
55:
44:
5717:or detector
5669:Data logger
5487:thermometer
5467:tensiometer
5437:tacheometer
5407:strainmeter
5377:spherometer
5357:speedometer
5317:seismometer
5197:pyranometer
5137:polarimeter
4854:light meter
4744:graphometer
4652:gap widths
4568:dynamometer
4558:dumpy level
4528:disdrometer
4518:dilatometer
4446:colorimeter
4402:chronometer
4372:calorimeter
4312:bettsometer
4218:Instrument
4130:Gradiometer
4074:reliability
4066:ease of use
4015:. See also
3984:Meteorology
3787:blood sugar
3745:, see also
3717:, see also
3700:behind the
3672:loudspeaker
3605:colorimetry
3574:Light meter
3558:illuminance
3548:Photometers
3533:illuminance
3517:radiometric
3445:if you can.
3295:, and thus
3290:Colorimeter
3265:content in
2855:Seismometer
2839:Microphones
2718:, a sample
2437:Wind tunnel
2419:Tensiometer
2404:Polarimeter
2370:Grindometer
2359:Granularity
2321:Plastometer
2264:Deformation
2111:macroscopic
2057:Thiele tube
2022:Dilatometer
1945:calorimeter
1934:calorimeter
1887:of entropy.
1873:thermopiles
1836:Calorimetry
1832:Calorimeter
1791:Actinometer
1768:calorimeter
1751:carried by
1734:methods in
1685:Thermometer
1669:Thermistors
1602:Pyranometer
1536:Temperature
1491:mole number
1463:Temperature
1447:due to the
1249:difference)
1226:Clamp meter
1186:leading to
1136:electronics
1132:electricity
1109:radio waves
1065:Prony brake
1060:Dynamometer
1034:Stroboscope
909:Force gauge
805:Velocimetry
783:Speedometer
747:Water meter
698:Coordinates
593:Graphometer
583:Cross staff
375:of energy.
280:Jules Verne
259:Stopwatches
183:stopwatches
144:measurement
139:engineering
63:if you can.
5766:Categories
5739:References
5537:viscometer
5507:tintometer
5477:theodolite
5447:tachometer
5397:stadimeter
5367:spirometer
5257:radiometer
5247:rain gauge
5187:pycnometer
5167:protractor
5127:planometer
5117:photometer
5044:opisometer
5004:nephoscope
4994:multimeter
4984:micrometer
4844:lactometer
4784:hygrometer
4774:hydrometer
4754:heliometer
4734:glucometer
4694:fuel gauge
4638:fathometer
4618:eudiometer
4548:drumometer
4488:densimeter
4456:creepmeter
4392:ceilometer
4292:barkometer
4282:audiometer
4266:windspeed
4262:anemometer
4204:tolerances
4058:navigation
3998:Navigation
3971:See also:
3855:Capnograph
3832:Spirometer
3770:blood test
3621:radiometry
3521:wavelength
3506:photometry
3407:human body
3385:Hygrometer
3293:absorbance
3219:Lucas cell
3146:gamma rays
2879:Shock tube
2873:hydrophone
2869:Microphone
2809:(See also
2745:microscope
2720:scattering
2716:X-ray tube
2654:See also:
2413:of liquids
2390:Viscometer
2379:of a fluid
2363:suspension
2346:of a solid
2310:of a solid
2308:Plasticity
2280:Elasticity
2257:Tribometer
2214:of a solid
2188:Pycnometer
2182:Hydrometer
1766:An active
1690:Thermopile
1612:Pyrometers
1520:Molar mass
1435:Multimeter
1376:Field mill
1366:(negative
1351:of energy)
1093:See also:
1039:Tachometer
1021:See also:
1001:(measures
999:Pitot tube
969:wind speed
967:(measures
965:Anemometer
929:Tribometer
838:A pair of
799:Variometer
794:Tachymeter
788:Tachometer
640:Theodolite
608:Protractor
588:Goniometer
516:Eudiometer
480:Planimeter
307:rest stop.
297:Love Meter
109:US pennies
99:with both
5777:Metrology
5705:Metrology
5597:zymometer
5587:wind vane
5567:wattmeter
5547:voltmeter
5497:tiltmeter
5457:taximeter
5441:distance
5417:SWR meter
5287:rotameter
5277:rheometer
5217:pyrometer
5181:humidity
5094:pedometer
5074:osmometer
4904:manometer
4884:lux meter
4874:load cell
4804:inkometer
4788:humidity
4764:hourmeter
4683:frequency
4538:dosimeter
4332:bolometer
4322:bevameter
4302:barometer
4272:astrolabe
4246:altitude
4242:altimeter
4186:SWR meter
4120:calibrate
4108:measures
4090:Actograph
4062:astronomy
4039:See also
4034:Telescope
4023:Astronomy
4007:See also
4002:surveying
3989:See also
3965:Tomograph
3960:Radiology
3905:Ergometer
3719:Olfaction
3702:human ear
3684:human ear
3668:Headphone
3568:luminance
3554:Lux meter
3537:luminance
3513:human eye
3492:(1485-90)
3395:Lysimeter
3263:Substance
3179:Dosimeter
3074:rest mass
3070:Radiation
3018:Polarizer
3003:See also
2998:lux meter
2976:Phototube
2942:EMF meter
2931:Bolometer
2915:rest mass
2827:particles
2591:or molar
2581:membranes
2577:diffusion
2569:reactants
2545:or molar
2531:See also
2494:Capacitor
2431:Tomograph
2385:Rheometer
2377:Viscosity
2340:ductility
2274:all below
2243:analysed.
2239:produced
2220:Durometer
2170:Dasymeter
2164:Aerometer
2090:See also
1980:Specific
1830:See also
1784:heat flow
1722:See also
1632:pyrometry
1500:chemistry
1441:LCR meter
1357:Wattmeter
1261:Voltmeter
1148:potential
1130:dominate
1121:Apollo 11
1117:Australia
985:Manometer
975:Barometer
948:barometer
732:Gas meter
716:classical
710:Mechanics
692:Gyroscope
686:Direction
552:(liquids)
534:(liquids)
419:phototube
407:dimension
343:gas meter
337:Gas meter
256:is used.
129:. In the
5608:See also
5557:VU meter
5104:pH meter
5034:ohmmeter
5024:odometer
4466:corrator
4286:hearing
4225:measured
4222:Quantity
4192:and the
4170:hypernym
4078:accuracy
4051:Military
3756:(mainly
3657:Loudness
3639:moisture
3427:require
3378:Humidity
3366:pH meter
3267:mixtures
3025:Pressure
2631:reaction
2609:enthalpy
2579:through
2573:products
2212:Hardness
2200:) solids
2102:More on
1557:gas laws
1368:gradient
1283:Ohmmeter
1196:used by
1144:magnetic
1003:airspeed
613:Quadrant
546:(solids)
512:(solids)
434:Geometry
403:integral
369:interval
107:and two
45:require
5581:weight
5511:colour
5327:sextant
5227:quadrat
4948:volume
4426:compass
4366:length
4362:caliper
4252:ammeter
4190:antenna
4156:S meter
3898:muscles
3816:airways
3651:Hearing
3603:Color:
3429:cleanup
3389:density
3072:with a
2825:" and "
2821:Rays ("
2190:liquids
2184:liquids
2166:liquids
2146:Density
2135:plasmas
2084:solvent
1847:Entropy
1842:Entropy
1753:entropy
1714:uses a
1474:entropy
1397:Compass
1349:current
1243:Voltage
1221:Ammeter
1198:Coulomb
950:in the
944:mercury
848:Balance
633:Sextant
550:Pipette
522:(gases)
247:watches
235:sundial
153:objects
123:measure
47:cleanup
5733:-metre
5715:Sensor
5171:angle
5098:steps
4964:megger
4748:angle
4450:color
4166:Sensor
4076:, and
3866:nerves
3539:, and
3490:Venice
3254:, and
3242:, and
3142:X-rays
2937:Camera
2726:and a
2724:X-rays
2485:), or
2002:volume
1749:Energy
1504:atomic
1274:, and
1054:Torque
840:scales
718:- and
623:Octant
492:Volume
391:Action
313:Energy
266:Energy
241:clocks
179:rulers
157:events
137:, and
101:metric
5727:Notes
5297:ruler
5131:area
4410:time
4406:clock
4070:speed
3890:power
3758:heart
3709:Smell
3682:of a
3523:by a
3498:Sight
2996:(for
2895:prism
2823:waves
2793:(STM)
2787:(AFM)
2628:redox
2575:, or
2571:into
2553:Phase
2342:, or
2237:Laser
2178:gases
2172:gases
2131:gases
2117:; in
2082:of a
1871:uses
1626:, or
1530:gases
1506:- or
1417:SQUID
1345:Power
1202:above
1140:field
987:(see
946:(Hg)
658:Level
566:Angle
303:at a
210:Watch
162:units
4808:ink
4180:tool
4043:and
4011:and
4000:and
3975:and
3894:work
3814:and
3812:lung
3760:and
3661:phon
3637:and
3405:and
3387:the
3162:flux
3144:and
3107:and
2905:The
2813:and
2722:the
2694:and
2661:Sub-
2619:and
2296:RFDA
2251:RFDA
2198:RFDA
2096:Heat
1998:mass
1984:or "
1953:or "
1885:flux
1726:and
1489:(or
1154:and
1134:and
1097:and
991:and
830:Mass
771:, a
642:and
474:Area
373:flux
299:and
244:and
230:time
201:Time
189:and
181:and
173:and
155:and
103:and
4685:of
4404:or
3935:An
3896:of
3845:of
3841:or
3734:or
3659:in
3480:by
2871:or
2817:.)
2714:An
2671:gas
2587:or
2563:or
2541:or
2510:or
2481:, (
2460:gas
1883:or
1834:or
1755:or
1658:).
1586:).
1559:).
325:An
185:to
5768::
5109:pH
4168:,
4080:.
4072:,
4068:,
4060:,
4047:.
4019:.
3993:.
3979:.
3892:,
3772:.
3674:,
3670:,
3543:.
3535:,
3488:,
3484:,
3356::
3354:pH
3282:,
3258:.
3250:,
3217:,
3076:,
2917:,
2845:.
2829:")
2669:,
2641:.
2623:)
2599:.
2559:,
2528:.
2503:.
2477:,
2458:,
2450:.
2446:,
2338:,
2133:,
2098:.
2094:,
2000:,
1996:,
1904:)
1782:,
1738:.
1392:.
1270:,
1158:)
1115:,
518:,
500:A
429:.)
417:A
413:.
387:.
363:A
341:A
333:.
193:.
141:,
133:,
125:a
115:A
4206:.
4196:.
4162:.
4140:.
4126:.
4112:.
3864:(
3810:(
3789:.
3721:.
3704:.
3686:.
3464:)
3458:(
3453:)
3449:(
3309:,
3129:.
3027:(
2897:.
2294:(
2286:)
2253:)
2249:(
2196:(
2086:.
2048:.
1988:"
1957:"
1638:.
1608:)
1493:)
1245:(
1204:.
1190:.
1169:.
1005:)
995:)
981:.
971:)
82:)
76:(
71:)
67:(
20:)
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