Clamp Meters

A clamp meter is an electrical test tool that combines a basic digital multi meter with a current sensor. Clamps measure current such as AC current, AC and DC voltage, resistance, continuity, and, with some models, DC current, capacitance, temperature, frequency, and more.

Clamp meters are designed with a hinged jaw, this allows the user to clamp the jaws around a wire, cable, or other conductors at any point in an electrical system, then measure the current without disconnecting it. They are extremely popular due to safety reasons, they are convenient to use, they identify issues when installations occur and are cost effective for ongoing tester, maintenance and service requirements.

Our range of meters have been sourced from leading brands such as: Beha-Amprobe, Chauvin Arnoux, Fluke, FLIR, Keysight Technologies, Megger, RS PRO and many more.

Why would you need a clamp meter?

Originally created as a single-purpose test tool, modern day meters offer more measurement functions, greater accuracy, and sometimes specialised measurement features, as well as the most basic functions of a digital multi meter, such as the ability to measure voltage, continuity, and resistance.

Popular Clamp Meters

  • AC Current
  • DC Current
  • AC-DC
  • Leakage
  • HVAC
  • Power

Who uses them?

  • Industrial maintenance technicians
  • Control technicians
  • Electricians – in-house and contractors
  • Facilities, building maintenance, and HVAC technicians
  • Service organisations

Why are clamp meters so popular?

  • Safety: Clamp meters allow electricians to bypass the old-school method of cutting into a wire and inserting a meter’s test leads into the circuit to take an inline current measurement. The jaws of a clamp meter do not need to touch a conductor during a measurement.
  • Convenience: During measurement, it is not necessary to shut off the circuit carrying current—a large boost inefficiency.
  • Service: Repair existing systems on an as-needed basis.
  • Installation: Troubleshooting installation problems, perform final circuit tests and supervise apprentice electricians while installing electrical equipment.
  • Maintenance: Perform scheduled and preventative maintenance and system troubleshooting.

Applications

  • Industrial equipment
  • Industrial controls
  • Electrical systems
  • Commercial/industrial HVAC

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Description Price Absolute Maximum AC Current Measurement Absolute Maximum DC Current Measurement Absolute Maximum AC Voltage Measurement Absolute Maximum DC Voltage Measurement Absolute Maximum Resistance Measurement Connectivity Model Number AC Current Measurement Resolution DC Current Measurement Resolution Best DC Current Accuracy Clamp Meter Type Best AC Current Accuracy Best AC Voltage Accuracy Best DC Voltage Accuracy
RS Stock No. 746-7113
Mfr. Part No.U1192A
MYR1,066.00
Each
units
400A ac - 600V ac 600V dc 60kΩ - U1192A 10mA - - AC Current Clamp Meter ±(2% rdg + 5dgts) ±(1.2% rdg + 5dgts) ±(0.5% rdg + 3dgts)
RS Stock No. 181-5008
Mfr. Part No.1000-304
BrandMegger
MYR848.59
Each
units
400A ac - 600V ac 600V dc 20MΩ - DCM320 100mA - - AC Current Clamp Meter ±(2% rdg + 5dgts) ±(1.5% rdg + 5dgts) ±(1% rdg + 2dgts)
RS Stock No. 496-959
Mfr. Part No.MX0670
BrandMetrix
MYR1,819.05
Each
units
1kA ac - 1000V ac 1400V dc 9.999kΩ - MX670 10mA - - AC Current Clamp Meter ±(1.5% rdg + 5dgts) ±(1% rdg + 5dgts) ±(1% rdg + 2dgts)
RS Stock No. 162-4455
BrandRS PRO
MYR1,360.55
Each
units
600A ac - 1000V ac 1000V dc 100kΩ Bluetooth 155B - - - Power Clamp Meter ±(1.5% rdg + 5dgts) ±(1% rdg + 5dgts) ±(0.7% rdg + 2dgts)
RS Stock No. 698-7199
Mfr. Part No.U1212A
MYR2,247.31
Each
units
1kA ac 1kA dc 1000V ac 1000V dc 4kΩ Bluetooth U1212A 10mA 10mA ±(1.5% rdg + 3dgts) AC/DC Clamp Meter ±(2% rdg + 5dgts) ±(1% rdg + 5dgts) ±(0.5% rdg + 3dgts)
RS Stock No. 186-5504
Mfr. Part No.AMP-25-EUR
MYR1,004.26
Each
units
300A ac 300A dc - - - - AMP-25-EUR 10mA 10mA ±(1.5% rdg + 5dgts) AC/DC Clamp Meter ±(1.5% rdg + 5dgts) - -
New
RS Stock No. 204-8311
BrandRS PRO
MYR1,463.42
Each
units
600A ac 600A dc 1000V ac 1000V dc - - 173 - - - Solar Clamp Meter - - -
RS Stock No. 512-5069
Mfr. Part No.P01120761
MYR2,448.48
Each
units
100A ac - 600V ac 600V dc 1kΩ - F65 10µA - - Leakage Clamp Meter ±(2.5% rdg + 5dgts) ±(2.5% rdg + 5dgts) ±(2.5% rdg + 5dgts)
RS Stock No. 193-2381
Mfr. Part No.CM94
BrandFLIR
MYR2,216.16
Each
units
2kA ac 2kA dc 1000V ac 1000V dc - - CM95 2000A 2000A ±2 % AC/DC Clamp Meter ±2 % ±1.2 % ±0.5 %
RS Stock No. 179-4694
Mfr. Part No.CM42
BrandFLIR
MYR728.29
Each
units
400A ac - 600V ac 600V dc 60kΩ - CM4X - - ±2 % AC Current Clamp Meter ±1.8 % ±1 % ±1 %
RS Stock No. 848-1347
Mfr. Part No.CM85
BrandFLIR
MYR2,051.62
Each
units
1kA ac 1kA dc 1000V ac 1000V dc 99.99kΩ Bluetooth CM85 - - ±2 % Power Clamp Meter ±2 % ±0.7 % ±0.7 %
RS Stock No. 766-0624
Mfr. Part No.P01120965
MYR3,039.96
Each
units
2kA ac 3kA dc 1000V ac 1000V dc 99.99kΩ - F605 10mA 10mA ±(1% rdg + 3dgts) AC/DC Clamp Meter ±(1% rdg + 3dgts) ±(1% rdg + 3dgts) ±(1% rdg + 3dgts)
RS Stock No. 123-3228
BrandRS PRO
MYR701.02
Each
units
600A ac 4mA dc 750V ac 1000V dc 40MΩ - ICM134 100mA - - HVAC Clamp Meter ±(1.9% rdg + 1A) ±(1.5% rdg + 5dgts) ±(0.9% rdg + 2dgts)
RS Stock No. 254-7882
Mfr. Part No.P01120308
MYR3,606.62
Each
units
1kA ac - - - - - C160 - 50µA dc - AC Current Clamp Meter ±1% +1 mV - -
RS Stock No. 917-5368
Mfr. Part No.FLUKE-902 FC
BrandFluke
MYR1,587.53
Each
units
600A ac 200µA dc 600V ac 600V dc 9.999kΩ Wi-Fi 902 FC 10mA 0.1µA ±(1% rdg + 4dgts) HVAC Clamp Meter ±(2% rdg + 5dgts) ±(1% rdg + 5dgts) ±(1% rdg + 5dgts)
RS Stock No. 877-7109
Mfr. Part No.CM82
BrandFLIR
MYR1,583.18
Each
units
600A ac 600A dc 1000V ac 1000V dc 99.99kΩ - CM82 - - ±2 % Power Clamp Meter ±2 % ±0.7 % ±0.7 %
RS Stock No. 181-5006
Mfr. Part No.1005-572
BrandMegger
MYR2,209.14
Each
units
1.5kA ac 1.5kA dc 750V ac 1000V dc 400Ω - DCM1500 100mA 100mA ±(1% rdg + 3dgts) AC/DC Clamp Meter ±(1.5% rdg + 5dgts) ±(1.5% rdg + 5dgts) ±(0.7% rdg + 2dgts)
RS Stock No. 179-4695
Mfr. Part No.CM44
BrandFLIR
MYR833.16
Each
units
400A ac - 600V ac 600V dc 60kΩ - CM4X - - ±2 % AC Current Clamp Meter ±1.8 % ±1 % ±1 %
RS Stock No. 162-4457
BrandRS PRO
MYR1,356.31
Each
units
1kA ac - 1000V ac 1000V dc 100kΩ Bluetooth 157B - - - Power Clamp Meter ±(1.5% rdg + 5dgts) ±(1% rdg + 5dgts) ±(0.7% rdg + 2dgts)
RS Stock No. 162-4458
BrandRS PRO
MYR2,078.42
Each
units
1kA ac 1kA dc 1000V ac 1000V dc 100kΩ Bluetooth 158B - - ±(1.5% rdg + 5dgts) Power Clamp Meter ±(1.5% rdg + 5dgts) ±(1% rdg + 5dgts) ±(0.7% rdg + 2dgts)