Clamp Meters

A clamp meter is an electrical test tool that combines a basic digital multimeter 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. Due to the hinged jaw, this tool allows the user to clamp the jaws around a wire, cable or other conductor at any point in an electrical system, then measure the current without disconnecting it. True RMS measurements, this tester typically measures to the nearest 10th of a unit making them perfect for electrical work such as repairing, installation and maintenance.


Originally created as a single-purpose test tool, modern clampmeters offer more measurement functions, greater accuracy and sometimes specialised measurement features. Today’s clamp meters include most of the basic functions of a digital multimeter, such as the ability to measure voltage, continuity and resistance.


Who uses them?


    Industrial maintenance technicians

    Control technicians

    Electricians – in-house and contractors

    Facilities, building maintenance and HVAC technicians

    Service organisations

What are they used on?


    Industrial equipment

    Industrial controls

    Electrical systems

    Commercial/industrial HVAC

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 in efficiency.

They are primarily used for:


    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.

...
Read more Read less

Filters

Viewing 21 - 40 of 128 products
Results per page
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. 914-5436
Mfr. Part No.3790599
BrandFluke
TWD15,604.00
Each
units
600A ac 600A dc 600V ac 600V dc 6kΩ - 374 0.1A 0.1A 2 % AC/DC Clamp Meter 2 % 1.5 % 1 %
RS Stock No. 411-974
Mfr. Part No.FLUKE 353
BrandFluke
TWD31,681.00
Each
units
2kA ac 2kA dc - - - - 353 10mA 10mA ±(1.5% rdg + 5dgts) Current Clamp ±(1.5% rdg + 5dgts) - -
RS Stock No. 411-970
Mfr. Part No.FLUKE 355
BrandFluke
TWD35,808.00
Each
units
2kA ac 2kA dc 600V ac 1000V dc 400kΩ - 355 10mA 10mA ±(1.5% rdg + 5dgts) Multifunction Clamp ±(1.5% rdg + 5dgts) ±(1% rdg + 5dgts) ±(1% rdg + 5dgts)
RS Stock No. 122-5531
Mfr. Part No.CM69
BrandMartindale
TWD10,298.00
Each
units
60A ac - 300V ac 300V dc 600kΩ - CM69 1µA - - Leakage Current Clamp ±(1% rdg + 5dgts) ±(1% rdg + 3dgts) ±(1% rdg + 2dgts)
RS Stock No. 914-5433
Mfr. Part No.3790586
BrandFluke
TWD17,762.00
Each
units
600A ac 600A dc 600V ac 600V dc 6kΩ - 375 0.1A 0.1A 2 % AC/DC Clamp Meter 2 % 1.5 % 1 %
RS Stock No. 216-6679
Mfr. Part No.P01120067A
TWD17,867.00
Each
units
3A ac 4.5A dc - - - - K1 100µA ac 50µA dc ±1 % AC/DC Clamp Meter ±1 % - -
RS Stock No. 124-1963
BrandRS PRO
TWD12,070.00
Each
units
1kA ac 1kA dc 1000V ac 1000V dc 100kΩ - IPM245F 100mA 100mA ±(1.5% rdg + 5dgts) Multifunction Clamp ±(1.5% rdg + 5dgts) ±(1% rdg + 5dgts) ±(0.7% rdg + 2dgts)
RS Stock No. 766-0628
Mfr. Part No.P01120967
TWD23,441.00
Each
units
2kA ac 3kA dc 1000V ac 1000V dc 99.99kΩ Bluetooth F607 - - ±(1% rdg + 3dgts) Multifunction Clamp ±(1% rdg + 3dgts) ±(1% rdg + 3dgts) ±(1% rdg + 3dgts)
RS Stock No. 496-969
Mfr. Part No.MX0675
BrandMetrix
TWD13,625.00
Each
units
1kA ac 1.4kA dc 1000V ac 1400V dc 9.999kΩ - MX675 10mA 10mA ±(1.2% rdg + 5dgts) Current, Frequency, Resistance, Temperature, Voltage ±(1.5% rdg + 5dgts) ±(1% rdg + 5dgts) ±(1% rdg + 2dgts)
RS Stock No. 848-1340
Mfr. Part No.CM78
BrandFLIR
TWD17,818.00
Each
units
1kA ac 1kA dc 1000V ac 1000V dc 40MΩ Bluetooth CM78 - - ±2.5 % Multifunction Clamp ±2.5 % ±1.5 % ±1.5 %
RS Stock No. 123-2242
BrandRS PRO
TWD2,426.00
Each
units
400A ac - 600V ac 600V dc 400Ω - ICM3091N 10mA - - Multifunction Clamp ±(2% rdg + 10dgts) ±(1.5% rdg + 10dgts) ±(1% rdg + 5dgts)
RS Stock No. 705-1948
Mfr. Part No.Fluke 373
BrandFluke
TWD10,388.00
Each
units
600A ac - 600V ac 600V dc 6kΩ - 373 100mA - - Multifunction Clamp ±2% +5 digits ±1% + 5 Digits ±1% + 5 Digits
RS Stock No. 698-7199
Mfr. Part No.U1212A
TWD14,596.00
Each
units
1kA ac 1kA dc 1000V ac 1000V dc 4kΩ Bluetooth compatible U1212A 10mA 10mA ±(1.5% rdg + 3dgts) Multifunction Clamp ±(2% rdg + 5dgts) ±(1% rdg + 5dgts) ±(0.5% rdg + 3dgts)
RS Stock No. 123-4543
Mfr. Part No.FLUKE-369
BrandFluke
TWD16,278.00
Each
units
60A ac - - - - - 369 0.001mA - - Current Tester 1 % + 5 Digits - -
RS Stock No. 247-0142
Mfr. Part No.6111-284
BrandMegger
TWD18,662.00
Each
units
300A ac - - - - - DCM300E 10µA - - Leakage Current Clamp ±5% +5 digits - -
RS Stock No. 794-3077
Mfr. Part No.ACD-10 PLUS
BrandAmprobe
TWD3,283.00
Each
units
600A ac - 600V ac 600V dc 40MΩ - ACD-10 PLUS - - - Multifunction Clamp ±(1.5% rdg + 8dgts) ±(1.5% rdg + 5dgts) ±(0.3% rdg + 4dgts)
RS Stock No. 788-4580
Mfr. Part No.RSET5
BrandMartindale
TWD6,655.00
Each
units
200A ac 200A dc 600V ac 600V dc 50MΩ - ET5 100mA 100mA ±(2% rdg + 5dgts) Multifunction Clamp ±(2% rdg + 10dgts) ±(1.2% rdg + 5dgts) ±(0.5% rdg + 2dgts)
RS Stock No. 906-3918
Mfr. Part No.CM55
BrandFLIR
TWD10,328.00
Each
units
3kA ac - - - - Bluetooth CM55 10mA - - Current Clamp ±(3% rdg + 5dgts) - -
RS Stock No. 906-3912
Mfr. Part No.CM57
BrandFLIR
TWD11,626.00
Each
units
3kA ac - - - - Bluetooth CM57 10mA - - Current Clamp ±(3% rdg + 5dgts) - -
RS Stock No. 698-7192
Mfr. Part No.U1213A
TWD15,475.00
Each
units
1kA ac 1kA dc 1000V ac 1000V dc 40MΩ Bluetooth compatible U1213A 10mA 10mA ±(1.5% rdg + 3dgts) Multifunction Clamp ±(2% rdg + 5dgts) ±(1% rdg + 5dgts) ±(0.2% rdg + 5dgts)