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

185 Products showing for Clamp Meters

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Keysight Technologies U1212A Clamp Meter Bluetooth, 1000A dc, Max Current 1000A ac CAT III 1000 V, CAT IV 600 V RS stock no.: 698-7199 Mfr. Part No.: U1212A Datasheets: R 18 601,50 Each	Keysight Technologies	True RMS	1000A ac	1000A 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)	-	AC Current, AC Voltage, Capacitance, Continuity, DC Voltage, Diode, Frequency, Peak Hold, Resistance, Temperature	52mm
Megger DCM1500 Clamp Meter, 1500A dc, Max Current 1500A ac CAT IV RS stock no.: 181-5006 Mfr. Part No.: 1005-572 Datasheets: R 8 853,98 Each	Megger	True RMS	1500A ac	1500A 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)	-	AC Current, DC Current	51mm
Extech 380976-K-NIST Clamp Meter, Max Current 1000A ac CAT III 600V RS stock no.: 288-0135 Mfr. Part No.: 380976-K-NIST Datasheets: R 11 680,65 Each	Extech	-	1000A ac	-	600V ac	600V dc	-	-	380976-K-NIST	-	-	-	-	HVAC Clamp Meter	-	-	-	-	-	-
FLIR CM275 Clamp Meter Bluetooth, 600A dc, Max Current 600A ac CAT III 1000 V, CAT IV 600 V RS stock no.: 168-1358 Mfr. Part No.: CM275 Datasheets: R 18 145,35 Each	FLIR	True RMS	600A ac	600A dc	1000V ac	1000V dc	6kΩ	Bluetooth	CM275	-	-	-	±2 %	AC/DC Imaging Clamp Meter	±2 %	±1 %	±1 %	-	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency, Resistance	35mm
Megger DCM305E Clamp Meter, Max Current 100A ac CAT III 300V RS stock no.: 179-4710 Mfr. Part No.: 2009-574 Datasheets: R 7 947,40 Each	Megger	True RMS	100A ac	-	-	-	-	-	DCM305E	-	1µA	-	-	Leakage Clamp Meter	±(1% rdg + 8dgts)	-	-	-	AC Current, True RMS	40mm
Fluke 365 Clamp Meter, 200A dc, Max Current 200A ac CAT III 600V RS stock no.: 705-1941 Mfr. Part No.: Fluke 365 Datasheets: R 10 990,00 Each	Fluke	True RMS	200A ac	200A dc	600V ac	600V dc	6kΩ	-	365	-	100mA	100mA	±(2% rdg +5 Digits)	Detachable Jaw Clamp Meter	±(2% rdg +5 Digits)	±(1.5% rdg +5 Digits)	±(1% rdg +5 Digits)	-	AC Current, AC Voltage, Continuity, DC Current, DC Voltage, Resistance	18mm
Beha-Amprobe AMP 220 Clamp Meter, 600A dc, Max Current 600A ac CAT III 600V RS stock no.: 873-9721 Mfr. Part No.: AMP-220-EUR Datasheets: R 4 431,10 Each	Beha-Amprobe	True RMS	600A ac	600A dc	600V ac	600V dc	60kΩ	-	AMP 220	-	-	-	±(2% rdg + 5dgts)	AC/DC Clamp Meter	±(1.8% rdg + 5dgts)	±(1% rdg + 5dgts)	±(1% rdg + 5dgts)	-	AC Current, AC Voltage, DC Current, DC Voltage, Resistance, Temperature	35mm
Extech 380942 Clamp Meter USB, 30A dc, Max Current 30A ac CAT III 300V RS stock no.: 267-5659 Mfr. Part No.: 380942 Datasheets: R 10 406,42 Each	Extech	True RMS	30A ac	30A dc	400V ac	400V dc	-	USB	380942	-	-	-	-	Mini AC/DC Clamp Meter	-	-	-	-	-	23mm
Fluke 325 Clamp Meter, 400A dc, Max Current 400A ac CAT III 600V RS stock no.: 765-3660 Mfr. Part No.: FLUKE 325 Datasheets: R 8 890,00 Each	Fluke	True RMS	400A ac	400A dc	600V ac	600V dc	40kΩ	-	325	-	10mA	10mA	±(2% rdg +5 Digits)	AC/DC Clamp Meter	±(2% rdg +5 Digits)	±(1.5% rdg +5 Digits)	±(1% rdg +5 Digits)	-	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Frequency, Resistance, Temperature	30mm
Megger DCM340 Clamp Meter, 600A dc, Max Current 600A ac CAT III 600V RS stock no.: 181-5010 Mfr. Part No.: 1000-305 Datasheets: R 4 831,14 Each	Megger	-	600A ac	600A dc	600V ac	600V dc	400Ω	-	DCM340	-	-	-	±(1.9% rdg + 5dgts)	AC/DC Clamp Meter	±(1.9% rdg + 5dgts)	±(1% rdg + 5dgts)	±(0.7% rdg + 2dgts)	-	AC Current, DC Current	35mm
Chauvin Arnoux MX655 Clamp Meter, 1000A dc, Max Current 1000A ac CAT III 600V RS stock no.: 229-8922 Mfr. Part No.: MX0655-Z Datasheets: R 8 352,52 Each	Chauvin Arnoux	True RMS	1000A ac	1000A dc	600V ac	1000V dc	399.9Ω	-	MX655	-	-	-	-	AC/DC Clamp Meter	-	-	-	-	-	-
FLIR VT8 Clamp Meter, 200A dc, Max Current 200A ac CAT III 1000V RS stock no.: 181-2427 Mfr. Part No.: VT8-1000 Datasheets: R 4 274,15 Each	FLIR	True RMS	200A ac	200A dc	1000V ac	1000V dc	60MΩ	-	VT8	-	100mA	100mA	±2.5 %	AC-DC Open Jaw Clamp Meter	±2.5 %	±1 %	±1 %	-	AC Current, AC Voltage, Auto-Ranging, Capacitance, Continuity, Data Hold, DC Current, DC Voltage, DCA Zero, Non-Contact Voltage Detector (NCV), Relative Mode, Resistance, True RMS	15.5mm
Extech EX655 Clamp Meters, 600A dc, Max Current 600A ac CAT II 1000V RS stock no.: 102-514 Mfr. Part No.: EX655 Datasheets: R 2 963,73 Each	Extech	True RMS	600A ac	600A dc	750V ac	1000V dc	-	-	EX655	-	-	-	-	AC/DC Clamp Meter	-	-	-	-	-	-
Extech 380976-K Clamp Meter, Max Current 1000A ac CAT III 600V RS stock no.: 288-0134 Mfr. Part No.: 380976-K Datasheets: R 7 533,93 Each	Extech	-	1000A ac	-	600V ac	600V dc	-	-	380976-K	-	-	-	-	HVAC Clamp Meter	-	-	-	-	-	-
Fluke 323 Clamp Meter, Max Current 400A ac CAT III 600V RS stock no.: 765-3658 Mfr. Part No.: FLUKE 323 Datasheets: R 4 490,00 Each	Fluke	True RMS	400A ac	-	600V ac	600V dc	400Ω	-	323	-	100mA	-	-	AC Current Clamp Meter	±(2% rdg +5 Digits)	±(1.5% rdg +5 Digits)	±(1% rdg +5 Digits)	-	AC Current, AC Voltage, Continuity, DC Voltage, Resistance	30mm
Fluke 303 Clamp Meter, Max Current 600A ac CAT III 600 V RS stock no.: 760-9121 Mfr. Part No.: Fluke 303 Datasheets: R 3 991,30 Each	Fluke	-	600A ac	-	600V ac	600V dc	4kΩ	-	303	-	-	-	-	AC Current Clamp Meter	±1.8 %	±1.5 %	±1.5 %	-	AC Current, AC Voltage, DC Voltage, Resistance	30mm
Wiha 45219 Clamp Meter CAT IV RS stock no.: 254-6585 Mfr. Part No.: 45219 Datasheets: R 6 440,07 Each	Wiha	True RMS	-	-	1000V ac	1500V dc	-	-	45219	-	-	-	-	AC/DC Clamp Meter	-	-	-	-	AC Voltage, Capacitance, Continuity, DC Voltage, Diode, Frequency, Resistance	-
Fluke A3002 FC Clamp Meter Wi-Fi, 1000A dc, Max Current 600A ac CAT III 1000V RS stock no.: 811-1379 Mfr. Part No.: FLK-A3002 FC Datasheets: R 4 890,00 Each	Fluke	True RMS	600A ac	1000A dc	-	-	-	Wi-Fi	A3002 FC	-	100mA	100mA	±(0.5% rdg + 3Digits)	AC/DC Clamp Meter	±(1% rdg + 3Digits)	-	-	-	AC Current, DC Current	-
Extech EX623A Clamp Meter, 600A dc, Max Current 600A ac CAT IV RS stock no.: 298-023 Mfr. Part No.: EX623A Datasheets: R 4 072,79 Each	Extech	-	600A ac	600A dc	600V ac	600V dc	-	-	EX623A	-	-	-	-	-	-	-	-	-	-	-
Megger DCM300E Clamp Meter, Max Current 300A ac CAT II 600 V, CAT III 500 V RS stock no.: 247-0142 Mfr. Part No.: 6111-284 Datasheets: R 11 295,48 Each	Megger	-	300A ac	-	-	-	-	-	DCM300E	-	10µA	-	-	Leakage Clamp Meter	±(1.2% rdg + 5dgts)	-	-	-	AC Current	32mm