Ohmmeters

An ohmmeter is a meter used in the measurement of electrical resistance and continuity of an electrical circuit and components and is available in a range of sizes, voltages and types, each with varying levels of accuracy. Ohmmeters (or ohm meters) are available in three main variations including micro-ohmmeter (for measuring low resistance), standard ohmmeters for general purpose and meg-ohmmeter (for measuring high resistance), all of which measure electrical resistance in ohms. There are various types of meters available with different sensitivity levels which include micro, mega and milliohm meters.

Typical Applications for Ohmmeters

Ohmmeters are used in a wide range of applications where the measurement of electrical resistance is required. Ohmmeters are commonly used in the following areas:

  • Laboratory and Research Environments
  • Production
  • Household Troubleshooting

How does an Ohmmeter work?

Ohmmeters work by passing a small current through a sample, allowing the instrument to measure the voltage drop and how much an object resists allowing the current to flow through, highlighting the resistance in ohms. It's important when using an Ohmmeter to sustain accurate measurements, this is done through calibration to UKAS standard or RS Components offers an in-house calibration service to RSCAL service.

Why choose RS Components for Ohmmeters?

RS Components have a large range of Ohmmeters from leading brands such as Megger, Chauvin Arnoux and from our very own brand RS PRO. Our wide range of products have been selected to meet high industry standards, so you are ensured reliable and robust solutions. RS Components has on hand technical advisors to offer advice on specific requests and offering our in-house calibration service.


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Beskrivning Pris Maximum Resistance Measurement Resistance Measurement Resolution Measurement Type Battery Life Calibrated Battery Type Power Source Handheld Dimensions Weight Height Length Maximum Accuracy Maximum Operating Temperature
RS-artikelnummer 122-5157
VarumärkeRS PRO
8 333,12 kr
Each
Enheter
5000 Ω 1µΩ - - - - - - - 3kg 102mm 283mm - -
RS-artikelnummer 124-0940
VarumärkeRS PRO
1 951,39 kr
Each
Enheter
20000 Ω 100µΩ 4 Wire - - - Battery Yes - 700g 160mm 100mm ±0.3 % +1 Digit -
RS-artikelnummer 124-0941
VarumärkeRS PRO
2 617,39 kr
Each
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20000 Ω 100µΩ 4 Wire - RSCAL - Battery Yes - 700g 160mm 100mm ±0.3 % +1 Digit -
RS-artikelnummer 122-5158
VarumärkeRS PRO
6 191,89 kr
Each
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5000 μΩ 1µΩ 4 Wire - - - Mains Yes - 4kg 283mm 223mm +0.2 % +399.9°C
RS-artikelnummer 122-5156
VarumärkeRS PRO
10 529,53 kr
Each
Enheter
5000 μΩ 1µΩ 4 Wire - - - Mains Yes - 4kg 283mm 223mm +0.2 % +399.9°C
RS-artikelnummer 180-4810
VarumärkeRS PRO
27 886,26 kr
Each
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32000 Ω 100nΩ 4 Wire - - 300 V Mains - - 2.8kg 107mm 264mm 0.5 % -
RS-artikelnummer 437-5932
Tillv. art.nrM630A
VarumärkeGossen Metrawatt
5 001,42 kr
Each
Enheter
200 Ω 10mΩ - - - 9V Battery - - 180g 40mm 60mm +1.5% + 4 digits +50°C
RS-artikelnummer 611-953
Tillv. art.nrM210
VarumärkeRhopoint
5 671,65 kr
Each
Enheter
200 Ω 100µΩ 4 Wire - - PP3 Battery Yes - 510g 150mm 80mm +0.1 % +35°C
RS-artikelnummer 523-392
Tillv. art.nrP01143200
VarumärkeChauvin Arnoux
29 240,69 kr
Each
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399 Ω 1µΩ 4 Wire - - Rechargeable NiMH Battery - - 5kg 280mm 273mm +0.25% + 2 digits -
RS-artikelnummer 424-4383
Tillv. art.nrBS407
VarumärkeAim-TTi
8 499,21 kr
Each
Enheter
2000 Ω 1µΩ 4 Wire - - Rechargeable NiMH Battery, Mains - - 1.3kg 82mm 230mm +0.1 % +40°C
RS-artikelnummer 910-8728
Tillv. art.nr1006-598
VarumärkeMegger
45 696,70 kr
Each
Enheter
2000 Ω 100nΩ Low Resistance 1000 Tests RSCAL Rechargeable NiMH Battery, Mains Yes - 2.6kg 237mm 220mm +0.2 % +45°C
RS-artikelnummer 910-6804
Tillv. art.nr1006-603
VarumärkeMegger
39 653,90 kr
Each
Enheter
2500 μΩ 100nΩ Low Resistance 1000 Tests - 6V Battery, Mains Yes - 6.7kg - - +0.2 % +50°C
RS-artikelnummer 910-6801
Tillv. art.nr1006-598
VarumärkeMegger
45 030,70 kr
Each
Enheter
2000 Ω 100nΩ Low Resistance 1000 Tests - Rechargeable NiMH Battery, Mains Yes - 2.6kg 237mm 220mm +0.2 % +45°C
RS-artikelnummer 911-9658
Tillv. art.nrP01143200
VarumärkeChauvin Arnoux
29 906,69 kr
Each
Enheter
399 Ω 1µΩ 4 Wire - RSCAL Rechargeable NiMH Battery - - 5kg 280mm 273mm +0.25% + 2 digits -
RS-artikelnummer 910-8695
Tillv. art.nr1006-603
VarumärkeMegger
40 319,90 kr
Each
Enheter
2500 μΩ 100nΩ Low Resistance 1000 Tests RSCAL 6V Battery, Mains Yes - 6.7kg - - +0.2 % +50°C
RS-artikelnummer 424-4557
Tillv. art.nrBS407
VarumärkeAim-TTi
9 165,21 kr
Each
Enheter
20000 Ω 1µΩ 4 Wire - RSCAL Rechargeable NiMH Battery, Mains - - 1.3kg 82mm 230mm +0.1 % +40°C
Nytt
RS-artikelnummer 245-5568
Tillv. art.nrT3PM1100
VarumärkeTeledyne LeCroy
29 203,64 kr
Each
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- - - - - - - - - 2.9kg - - - -
RS-artikelnummer 478-3620
Tillv. art.nrOM 17
45 352,02 kr
Each
Enheter
2500 Ω 100nΩ 4 Wire 5000 Tests - Rechargeable NiMH Battery - - 4kg 180mm 270mm +0.05% + 300 mΩ +55°C
RS-artikelnummer 175-2531
Tillv. art.nrBK2841
VarumärkeBK Precision
18 430,00 kr
Each
Enheter
100 MΩ 100nΩ 4 Wire - - - Mains - - 6.5kg 89mm 215mm 0.01 % +40°C
RS-artikelnummer 671-8851
Tillv. art.nrDO7
VarumärkeCropico
32 562,10 kr
Each
Enheter
60 Ω 100nΩ 4 Wire - - Rechargeable Battery, Mains - - 8kg 152mm 327mm +0.15 % +40°C