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

443 Products showing for Clamp Meters

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RS PRO RS380 Clamp Meter, Max Current 400A ac CAT III 600 V RS Stock No.: 123-1935 Datasheets: €43.47 Each	RS PRO	True RMS	400A ac	-	600V ac	600V dc	20MΩ	-	RS380	-	10mA	-	-	AC Current Clamp Meter	±(2.5% rdg + 5dgts)	±(1.5% rdg + 8dgts)	±(1.5% rdg + 2dgts)	-	AC Current, AC Voltage, Continuity, DC Voltage, Diode Test, Resistance, Temperature	23mm
RS PRO RS330 Clamp Meter, Max Current 400A ac RS Stock No.: 123-1936 Datasheets: €36.55 Each	RS PRO	True RMS	400A ac	-	600V ac	600V dc	20MΩ	-	RS330	-	1mA	-	-	AC Current Clamp Meter	±(2% rdg + 4dgts)	±(1.5% rdg + 3dgts)	±(1.2% rdg + 3dgts)	-	AC Current, AC Voltage, Continuity, DC Voltage, Diode Test, Resistance	23mm
RS PRO ICM134 Clamp Meter, 4mA dc, Max Current 600A ac CAT II 1000 V, CAT III 600 V RS Stock No.: 123-3228 Datasheets: €215.54 Each	RS PRO	-	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)	-	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode Test, Resistance, Temperature	32mm
RS PRO Clamp Meter, 80A dc, Max Current 80A ac CAT III 600V RS Stock No.: 146-9096 Datasheets: €116.36 Each	RS PRO	True RMS	80A ac	80A dc	600V ac	600V dc	40MΩ	-	-	-	1mA	1mA	±(3% rdg + 8dgts)	Mini AC/DC Clamp Meter	±(3% rdg + 8dgts)	±(2% rdg + 5dgts)	±(1.5% rdg + 2dgts)	-	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Duty Cycle, Frequency, Resistance, Temperature	19mm
RS PRO Clamp Meter, 1000A dc, Max Current 1000A ac CAT III 1000 V RS Stock No.: 123-3224 Datasheets: €236.81 Each	RS PRO	-	1000A ac	1000A dc	-	-	-	-	-	-	-	-	-	AC/DC Clamp Meter	-	-	-	-	-	-
RS PRO ICMA1 Clamp Meter, 300A dc, Max Current 300A ac CAT III 600 V RS Stock No.: 123-3256 Datasheets: €119.87 Each	RS PRO	True RMS	300A ac	300A dc	-	-	-	-	ICMA1	-	10mA	10mA	±(1.5% rdg + 5dgts)	AC/DC Clamp Meter	±(1.5% rdg + 5dgts)	-	-	-	AC Current, DC Current, Inrush Current, Low Pass Filter	25mm
RS PRO RS380 Clamp Meter, Max Current 400A ac CAT III 600 V With RS Calibration RS Stock No.: 123-1976 Datasheets: €112.47 Each	RS PRO	True RMS	400A ac	-	600V ac	600V dc	20MΩ	-	RS380	RSCAL	0.01A	-	-	AC Current Clamp Meter	±2.5% ± 5 Digits	±1.5% ± 10 Digits	±1.5% ± 2 Digits	-	AC Current, AC Voltage, Continuity, DC Voltage, Diode Test, Resistance, Temperature	30mm
RS PRO 177 Clamp Meter, 1500A dc, Max Current 1500A ac CAT III 1000V RS Stock No.: 204-8313 Datasheets: €358.11 Each	RS PRO	-	1500A ac	1500A dc	1000V ac	1000V dc	-	-	177	-	-	-	-	Industrial Clamp Meter	-	-	-	-	-	-
RS PRO ICM3091N Clamp Meter, Max Current 400A ac RS Stock No.: 123-2242 Datasheets: €73.97 Each	RS PRO	-	400A ac	-	600V ac	600V dc	400Ω	-	ICM3091N	-	10mA	-	-	Power Clamp Meter	±(2% rdg + 10dgts)	±(1.5% rdg + 10dgts)	±(1% rdg + 5dgts)	-	AC Current, AC Voltage, Continuity Beeper, DC Voltage, Resistance	25.4mm
RS PRO IEK10N Clamp Meter, Max Current 300A ac CAT II 600 V, CAT III 300 V RS Stock No.: 124-1958 Datasheets: €143.56 Each	RS PRO	-	300A ac	-	600V ac	600V dc	30MΩ	-	IEK10N	-	30mA	-	-	AC Current Clamp Meter	±(1.9% rdg + 0.5A)	±(1.7% rdg + 7dgts)	±(0.7% rdg + 2dgts)	-	AC Current, AC Voltage, Continuity, DC Voltage, Diode, Resistance	29mm
RS PRO DT-388 Clamp Meter Bluetooth, Max Current 3000A ac CAT III 1000V RS Stock No.: 201-0209 Datasheets: €142.97 Each	RS PRO	True RMS	3000A ac	-	-	-	-	Bluetooth	DT-388	-	-	-	-	AC Flexible Clamp Meter	-	-	-	-	AC Current	-
RS PRO ILCM03A Clamp Meter, Max Current 60A ac RS Stock No.: 123-2204 Datasheets: €318.33 Each	RS PRO	-	60A ac	-	400V ac	-	400Ω	-	ILCM03A	-	10µA	-	-	Leakage Clamp Meter	±(1% rdg + 3dgts)	±(1.5% rdg + 2dgts)	-	-	AC Current, AC Voltage, Resistance	30mm
RS PRO ICM30R Clamp Meter, 300A dc, Max Current 300A ac CAT III 300V RS Stock No.: 123-3252 Datasheets: €165.27 Each	RS PRO	True RMS	300A ac	300A dc	600V ac	600V dc	40MΩ	-	ICM30R	-	10mA	10mA	±(1% rdg + 2dgts)	AC/DC Clamp Meter	±(1% rdg + 3dgts)	±(1.5% rdg + 5dgts)	±(0.5% rdg + 2dgts)	-	-	22mm
RS PRO Clamp Meter Bluetooth, Max Current 600A ac CAT III 1000V RS Stock No.: 204-8310 Datasheets: €281.58 Each	RS PRO	-	600A ac	-	1000V ac	1000V dc	-	Bluetooth	-	-	-	-	-	HVAC Clamp Meter	-	-	-	-	AC Current, AC Voltage, Capacitance, Continuity, DC Voltage, Diode, Frequency, Resistance	-
RS PRO DT-388 Clamp Meter Bluetooth, Max Current 3000A ac CAT III 1000V With UKAS Calibration RS Stock No.: 282-1779 Datasheets: €240.97 Each	RS PRO	True RMS	3000A ac	-	-	-	-	Bluetooth	DT-388	UKAS	-	-	-	AC Flexible Clamp Meter	-	-	-	-	AC Current	-
RS PRO ILCM03A Clamp Meter, Max Current 60A ac With RS Calibration RS Stock No.: 123-2289 Datasheets: €387.33 Each	RS PRO	-	60A ac	-	400V ac	-	400Ω	-	ILCM03A	RSCAL	1mA	-	-	Leakage Clamp Meter	±1 % ± 3 Digits	±1.5 % ± 2 Digits	-	-	AC Current, AC Voltage, Resistance	30 (Dia.)mm
RS PRO RS380 Clamp Meter, Max Current 400A ac CAT III 600 V With UKAS Calibration RS Stock No.: 123-1977 Datasheets: €141.47 Each	RS PRO	True RMS	400A ac	-	600V ac	600V dc	20MΩ	-	RS380	UKAS	0.01A	-	-	AC Current Clamp Meter	±2.5% ± 5 Digits	±1.5% ± 10 Digits	±1.5% ± 2 Digits	-	AC Current, AC Voltage, Continuity, DC Voltage, Diode Test, Resistance, Temperature	30mm
RS PRO DT-388 Clamp Meter Bluetooth, Max Current 3000A ac CAT III 1000V With RS Calibration RS Stock No.: 282-1778 Datasheets: €211.97 Each	RS PRO	True RMS	3000A ac	-	-	-	-	Bluetooth	DT-388	RSCAL	-	-	-	AC Flexible Clamp Meter	-	-	-	-	AC Current	-
RS PRO Clamp Meter, 1mA dc, Max Current 600A ac RS Stock No.: 124-1959 Datasheets: €371.68 Each	RS PRO	-	600A ac	1mA dc	-	1000V dc	-	-	-	-	-	-	±1.7 % + 2 Digits	AC/DC Clamp Meter	±1.5 % + 5 Digits	±1 % + 5 Digits	±0.7 % + 2 Digits	-	-	-
RS PRO ICM134 Clamp Meter, Max Current 600A ac CAT II 1000 V, CAT III 600 V With RS Calibration RS Stock No.: 123-3373 Datasheets: €284.54 Each	RS PRO	-	600A ac	-	750V ac	-	40MΩ	-	ICM134	RSCAL	-	-	±1% + 2 Digits	HVAC Clamp Meter	±1.9% +5 digits	±1.5% + 5 Digits	±0.9% + 2 Digits	-	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode Test, Resistance, Temperature	-