Ohmmeters

An ohmmeter is a type of meter used in the measurement of electrical resistance and continuity of an electrical circuit and components and are 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.


Application


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 generally 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.


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제품설명 단가 Maximum Resistance Measurement Resistance Measurement Resolution Measurement Type Battery Life Battery Type Power Source Handheld Weight Height Length Maximum Accuracy Maximum Operating Temperature Minimum Accuracy Minimum Operating Temperature
RS 제품 번호 910-6807
제조사 부품 번호1006-600
제조사Megger
₩6,854,155.80
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2000 Ω 100nΩ Low Resistance 1000 Tests Rechargeable NiMH Battery, Mains Yes 2.6kg 237mm 220mm +0.2 % +45°C -0.2 % +5°C
RS 제품 번호 910-6804
제조사 부품 번호1006-603
제조사Megger
₩5,367,305.90
Each
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2500 μΩ 100nΩ Low Resistance 1000 Tests 6V Battery, Mains Yes 6.7kg - - +0.2 % +50°C -0.2 % -10°C
RS 제품 번호 611-953
제조사 부품 번호M210
제조사Rhopoint
₩744,843.20
Each
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200 Ω 100µΩ 4 Wire - PP3 Battery Yes 510g 150mm 80mm +0.1 % +35°C ±0.1 % +5°C
RS 제품 번호 910-6801
제조사 부품 번호1006-598
제조사Megger
₩6,100,964.30
Each
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2000 Ω 100nΩ Low Resistance 1000 Tests Rechargeable NiMH Battery, Mains Yes 2.6kg 237mm 220mm +0.2 % +45°C -0.2 % +5°C
RS 제품 번호 480-6947
제조사 부품 번호DO4000
제조사Cropico
₩1,379,645.70
Each
수량
4 kΩ 10µΩ 4 Wire - AA Battery Yes 800g 130mm 55mm +0.05 % +40°C ±0.05 % 0°C
RS 제품 번호 424-4383
제조사 부품 번호BS407
제조사Aim-TTi
₩1,162,520.15
Each
수량
20 kΩ 1µΩ 4 Wire 150 h Rechargeable NiMH Battery, Mains - 1.3kg 82mm 230mm +0.1 % +40°C ±0.1 % +5°C
RS 제품 번호 671-8864
제조사 부품 번호DO4002
제조사Cropico
₩1,447,867.40
Each
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400 Ω 1µΩ 4 Wire - AA Battery Yes 800g 130mm 55mm +0.05 % +40°C ±0.05 % 0°C
RS 제품 번호 331-6752
제조사 부품 번호OM 10
₩3,189,913.95
Each
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50 kΩ 0.1 °C, 1 V, 10 μΩ 4 Wire 10 h Rechargeable NiCd Battery Yes 1.1kg 245mm 120mm +0.05% + 5 Ω +55°C ±0.05% + 50 μΩ -10°C
RS 제품 번호 478-3620
제조사 부품 번호OM 17
₩6,002,492.80
Each
수량
2500 Ω 100nΩ 4 Wire 5000 Tests Rechargeable NiMH Battery - 4kg 180mm 270mm +0.05% + 300 mΩ +55°C ±0.05% + 0.5 μΩ -10°C
RS 제품 번호 671-8851
제조사 부품 번호DO7
제조사Cropico
₩4,331,045.65
Each
수량
60 Ω 100nΩ 4 Wire 20 h Rechargeable Battery, Mains - 8kg 152mm 327mm +0.15 % +40°C ±0.15 % 0°C
RS 제품 번호 122-5157
제조사RS PRO
₩1,072,403.15
Each
수량
5000 Ω 1µΩ - - - - - 3kg 102mm 283mm - - - -
RS 제품 번호 175-2530
제조사 부품 번호BK2840
제조사BK Precision
₩1,028,004.95
Each
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20000 Ω 1µΩ 4 Wire - - Mains - 8.6kg 89mm 215mm 0.1 % +40°C - 0°C
RS 제품 번호 174-7893
제조사 부품 번호P01143221
제조사Chauvin Arnoux
₩6,979,770.90
Each
수량
2500 Ω 100nΩ 4 Wire 4500 Tests Rechargeable NiMH Battery Yes 4kg 180mm 270mm 0.05 + 300 mΩ % +50°C 0.05 + 1 μΩ % 0°C
RS 제품 번호 175-2531
제조사 부품 번호BK2841
제조사BK Precision
₩2,549,450.85
Each
수량
100 MΩ 100nΩ 4 Wire - - Mains - 6.5kg 89mm 215mm 0.01 % +40°C - 0°C
RS 제품 번호 136-5760
제조사 부품 번호1008-103
제조사Megger
₩5,632,365.20
Each
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25000 Ω 10µΩ Low Resistance 1000 Tests 6V Battery - 6.7kg 181mm 315mm +0.2 % +50°C -0.2 % -10°C
RS 제품 번호 124-0940
제조사RS PRO
₩294,472.10
Each
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20000 Ω 100µΩ 4 Wire - - Battery Yes 700g 160mm 100mm ±0.3 % +1 Digit - - -
RS 제품 번호 523-392
제조사 부품 번호P01143200
제조사Chauvin Arnoux
₩4,619,547.15
Each
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399.9 Ω 1µΩ 4 Wire 1.2 h Rechargeable NiMH Battery - 5kg 280mm 273mm +0.25% + 2 digits - ±0.25% + 2 digits -
RS 제품 번호 122-5156
제조사RS PRO
₩1,477,945.15
Each
수량
5000 μΩ 1µΩ 4 Wire - - Mains Yes 4kg 283mm 223mm +0.2 % +399.9°C 0.05 % -50°C
RS 제품 번호 122-5158
제조사RS PRO
₩796,641.10
Each
수량
5000 μΩ 1µΩ 4 Wire - - Mains Yes 4kg 283mm 223mm +0.2 % +399.9°C 0.05 % -50°C