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...

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RS PRO Handheld Ohmmeter, 100 μΩ, 4 Wire
RS PRO Handheld Ohmmeter, 100 μΩ, 4 Wire
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RS Stock No.: 124-0940Brand: RS PRO

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RS Pro
-
Ohmmeter
100μΩ
4 Wire
-
-
Battery
Yes
-
5°C
40°C
±0.3 % +1 Digit
-
No
100mm
700g
160mm
52mm
-
RS PRO RM-805 Ohmmeter, 5 mΩ Max, 1 μΩ, 4 Wire
RS PRO RM-805 Ohmmeter, 5 mΩ Max, 1 μΩ, 4 Wire
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RS Stock No.: 122-5156Brand: RS PRO

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RS Pro
5mΩ
Ohmmeter
1μΩ
4 Wire
-
-
Mains
No
-
-50°C
399.9°C
0.2 %
RM-805
EN61010IEC 61010-1
223mm
4kg
283mm
102mm
0.05 %
RS PRO Handheld Insulation Tester, 50 mΩ Max
RS PRO Handheld Insulation Tester, 50 mΩ Max
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RS Stock No.: 124-498Brand: RS PRO

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RS Pro
50mΩ
Insulation Tester
-
-
-
AAA
Battery, Mains
Yes
-
5°C
40°C
-
-
EMC/LVD
210mm
634g
68mm
97mm
-
RS PRO Handheld Ohmmeter, 100 μΩ, 4 Wire, RSCAL
RS PRO Handheld Ohmmeter, 100 μΩ, 4 Wire, RSCAL
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RS Stock No.: 124-0941Brand: RS PRO

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RS Pro
-
Ohmmeter
100μΩ
4 Wire
-
-
Battery
Yes
-
5°C
40°C
±0.3 % +1 Digit
-
No
100mm
700g
160mm
52mm
-
RS PRO RM-804 GPIB Ohmmeter, 1 μΩ
RS PRO RM-804 GPIB Ohmmeter, 1 μΩ
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RS Stock No.: 122-5157Brand: RS PRO

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RS Pro
-
Ohmmeter
1μΩ
-
-
-
100/240 V ac
-
-
-10°C
40°C
0.05 %
RM-804 GPIB
MILSTD1344 method 30021
283mm
3kg
102mm
223mm
0.02 %
RS PRO RM-804 Ohmmeter, 5 mΩ Max, 1 μΩ, 4 Wire
RS PRO RM-804 Ohmmeter, 5 mΩ Max, 1 μΩ, 4 Wire
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RS Stock No.: 122-5158Brand: RS PRO

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RS Pro
5mΩ
Ohmmeter
1μΩ
4 Wire
-
-
Mains
No
-
0°C
35°C
0.2 %
RM-804
MILSTD1344 method 30021
223mm
4kg
283mm
102mm
0.05 %
Hazardous Product
RS PRO RS-6202H Handheld Ohmmeter, 4 Wire, RSCAL
RS PRO RS-6202H Handheld Ohmmeter, 4 Wire, RSCAL
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RS Stock No.: 275-0042Brand: RS PRO

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RS Pro
-
Ohmmeter
-
4 Wire
-
Lithium-ion
Mains, Battery
Yes
UK
0°C
40°C
-
RS-6202H
RoHS
212mm
600g
67mm
100mm
-
Cropico Handheld Ohmmeter, 4 Wire
Cropico Handheld Ohmmeter, 4 Wire
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RS Stock No.: 480-6947Brand: CropicoManufacturers Part No.: DO4000

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Cropico
-
Ohmmeter
-
4 Wire
-
AA
Battery
Yes
-
0°C
40°C
0.05 %
-
EN 61010-1 EMC-EN 61236
55mm
800g
130mm
215mm
±0.05 %
Cropico DO4002 Handheld Ohmmeter, 400 Ω Max, 1 μΩ, 4 Wire
Cropico DO4002 Handheld Ohmmeter, 400 Ω Max, 1 μΩ, 4 Wire
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RS Stock No.: 671-8864Brand: CropicoManufacturers Part No.: DO4002

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Cropico
400Ω
Ohmmeter
1μΩ
4 Wire
-
AA
Battery
Yes
-
0°C
40°C
±0.05 %
DO4002
EN 61010-1 EMC-EN 61236
55mm
800g
130mm
215mm
±0.05 %
Megger DLRO10HD Handheld Ohmmeter, 2.5 kΩ Max, 100 nΩ, Low Resistance
Megger DLRO10HD Handheld Ohmmeter, 2.5 kΩ Max, 100 nΩ, Low Resistance
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RS Stock No.: 910-6804Brand: MeggerManufacturers Part No.: 1006-603

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Megger
2.5kΩ
Ohmmeter
100nΩ
Low Resistance
-
-
Mains, Battery
Yes
-
-10°C
50°C
0.2 %
DLRO10HD
IEC 61326-1
-
6.7kg
-
-
-0.2 %
Hazardous Product
Megger DLRO10 Handheld Ohmmeter, 100 nΩ, Low Resistance
Megger DLRO10 Handheld Ohmmeter, 100 nΩ, Low Resistance
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RS Stock No.: 910-6801Brand: MeggerManufacturers Part No.: 1006-598

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Megger
-
Ohmmeter
100nΩ
Low Resistance
-
Rechargeable Nickel-Metal Hydride
Mains, Battery
Yes
Type F, 3-Pin (Global)
5°C
45°C
0.2 %
DLRO10
IEC 61326-1
220mm
2.6kg
237mm
100mm
±0.2 %
Rhopoint A210-091 Handheld Ohmmeter, 100 μΩ, 4 Wire
Rhopoint A210-091 Handheld Ohmmeter, 100 μΩ, 4 Wire
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RS Stock No.: 611-953Brand: RhopointManufacturers Part No.: M210

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Rhopoint
-
Ohmmeter
100μΩ
4 Wire
-
PP3
Battery
Yes
-
5°C
35°C
0.1 %
A210-091
No
80mm
510g
150mm
38mm
±0.1 %
Megger DLRO10X Handheld Ohmmeter, 100 nΩ, Low Resistance
Megger DLRO10X Handheld Ohmmeter, 100 nΩ, Low Resistance
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RS Stock No.: 910-6807Brand: MeggerManufacturers Part No.: 1006-601

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Megger
-
Ohmmeter
100nΩ
Low Resistance
-
Rechargeable Nickel-Metal Hydride
Battery, Mains
Yes
Type F, 3-Pin (Global)
5°C
45°C
0.2 %
DLRO10X
No
220mm
2.6kg
237mm
100mm
±0.2 %
Chauvin Arnoux CA 6240 Ohmmeter, 1 μΩ, 4 Wire
Chauvin Arnoux CA 6240 Ohmmeter, 1 μΩ, 4 Wire
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RS Stock No.: 523-392Brand: Chauvin ArnouxManufacturers Part No.: P01143200

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Chauvin Arnoux
-
Ohmmeter
1μΩ
4 Wire
-
Rechargeable Nickel-Metal Hydride
Battery
-
-
-
-
+0.25% + 2 digits
CA 6240
No
273mm
5kg
280mm
247mm
±0.25% + 2 digits
BK Precision 2841 Ohmmeter, 100 mΩ Max, 100 nΩ, 4 Wire
BK Precision 2841 Ohmmeter, 100 mΩ Max, 100 nΩ, 4 Wire
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RS Stock No.: 175-2531Brand: BK PrecisionManufacturers Part No.: BK2841

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BK Precision
100mΩ
Ohmmeter
100nΩ
4 Wire
-
-
Mains
-
-
0°C
40°C
0.01 %
2841
No
215mm
6.5kg
89mm
360mm
-
Chauvin Arnoux Handheld Ohmmeter, 100 nΩ, 4 Wire
Chauvin Arnoux Handheld Ohmmeter, 100 nΩ, 4 Wire
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RS Stock No.: 174-7893Brand: Chauvin ArnouxManufacturers Part No.: P01143221

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Chauvin Arnoux
-
Ohmmeter
100nΩ
4 Wire
-
Rechargeable Nickel-Metal Hydride
Battery
Yes
-
0°C
50°C
0.05 + 300 mΩ %
-
CE
270mm
4kg
180mm
250mm
±0.05 %
Cropico DO7 Ohmmeter, 100 nΩ, 4 Wire
Cropico DO7 Ohmmeter, 100 nΩ, 4 Wire
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RS Stock No.: 671-8851Brand: CropicoManufacturers Part No.: DO7

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Cropico
-
Ohmmeter
100nΩ
4 Wire
-
Rechargeable
Battery, Mains
-
-
0°C
40°C
0.15 %
DO7
IEC 1010
327mm
8kg
152mm
343mm
±0.15 %
Megger DLRO10 Ohmmeter, 10 Ω, Low Resistance
Megger DLRO10 Ohmmeter, 10 Ω, Low Resistance
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RS Stock No.: 136-5761Brand: MeggerManufacturers Part No.: 1008-090

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Megger
-
Ohmmeter
10Ω
Low Resistance
-
-
Battery
No
Type C
-10°C
50°C
0.2 %
DLRO10
No
315mm
6.7kg
181mm
285mm
±0.2 %
Aim-TTi BS407 Ohmmeter, 20 kΩ Max, 1 μΩ, 4 Wire, RSCAL
Aim-TTi BS407 Ohmmeter, 20 kΩ Max, 1 μΩ, 4 Wire, RSCAL
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RS Stock No.: 424-4557Brand: Aim-TTiManufacturers Part No.: BS407

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Aim-TTi
20kΩ
Ohmmeter
1μΩ
4 Wire
-
Rechargeable Ni-MH
Battery, Mains
-
Type C - EU, Type G - British 3-Pin
5°C
40°C
0.1 %
BS407
-
230mm
1.3kg
82mm
220mm
±0.1 %
Aoip Instrumentation OM 10 Handheld Ohmmeter, 10 μΩ, 4 Wire
Aoip Instrumentation OM 10 Handheld Ohmmeter, 10 μΩ, 4 Wire
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RS Stock No.: 331-6752Brand: Aoip InstrumentationManufacturers Part No.: OM 10

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Aoip Instrumentation
-
Ohmmeter
10μΩ
4 Wire
10h
Rechargeable Nickel-Cadmium
Battery
Yes
-
-10°C
55°C
+0.05% + 5 Ω
OM 10
No
120mm
1.1kg
245mm
65mm
±0.05 % + 50 μΩ