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

182 產品顯示為 Clamp Meters

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Fluke A3003FC Clamp Meter Wireless, 100mA dc CAT III 1000V RS庫存編號 881-2763 製造零件編號 FLK-A3003FC 个 HK$5,996.80 數量	Fluke	-	-	100mA dc	-	-	-	Wireless	A3003FC	-	-	100mA	±(2% rdg +5 Digits)	DC Current Clamp Meter	-	-	-	-	DC Current	64mm
Amprobe LH41A Clamp Meter, 40A dc, Max Current 40A ac CAT III 300 V RS庫存編號 794-3086 製造零件編號 LH41A 个 HK$5,451.30 數量	Amprobe	-	40A ac	40A dc	-	-	-	-	LH41A	-	1mA	1mA	±(1.3% rdg + 5dgts)	AC/DC Clamp Meter	±(1.3% rdg + 5dgts)	-	-	-	AC Current, DC Current	20mm
Martindale CM100 Clamp Meter, Max Current 3000A ac RS庫存編號 788-4583 製造零件編號 CM100 个 HK$2,538.90 數量	Martindale	True RMS	3000A ac	-	-	-	-	-	CM100	-	10mA	-	-	AC Flexible Clamp Meter	±(3% rdg + 5dgts)	-	-	-	AC Current	160mm
Megger DCM330 Clamp Meter, Max Current 200A ac CAT III 1000 V, CAT IV 600 V RS庫存編號 181-5009 製造零件編號 1000-219 个 HK$1,707.92 數量	Megger	-	200A ac	-	1000V ac	1000V dc	20MΩ	-	DCM330	-	-	-	-	AC Open Jaw Clamp Meter	±(3% rdg + 3dgts)	±(1.5% rdg + 5dgts)	±(1% rdg + 2dgts)	-	AC Current	16mm
Ideal Industries 61-744 Clamp Meter, Max Current 600A ac CAT III 600V RS庫存編號 146-966 製造零件編號 61-744 个 HK$1,384.36 數量	Ideal Industries	-	600A ac	-	600V ac	600V dc	-	-	61-744	-	-	-	-	-	-	-	-	-	-	-
Ideal Industries 61-737 Clamp Meter, 400A dc, Max Current 400A ac CAT III 600V RS庫存編號 146-965 製造零件編號 61-737 个 HK$684.78 數量	Ideal Industries	True RMS	400A ac	400A dc	600V ac	600V dc	-	-	61-737	-	-	-	-	-	-	-	-	-	-	-
Fluke 393 FC+ PVLEAD Clamp Meter Bundle, 999.9A dc, Max Current 999.9A ac CAT III 1500V RS庫存編號 252-1258 製造零件編號 FLK-393FC-PVLEAD 个 HK$8,359.60 數量	Fluke	True RMS	999.9A ac	999.9A dc	600V ac	600V dc	60 kʊ	-	393 FC+ PVLEAD	-	0.1A	0.1A	2% + 5 digit	Solar Clamp Meter	2% + 5 digit	1% + 5 digit	1% + 5 digit	-	-	-
Kyoritsu K2117R Clamp Meter RS庫存編號 253-2615 製造零件編號 K2117R 个 HK$1,447.20 數量	Kyoritsu	True RMS	-	-	-	-	-	-	K2117R	-	-	-	-	AC Current Clamp Meter	-	-	-	-	-	-
Extech EX655-NIST Clamp Meter Wireless, 600A dc, Max Current 600A ac CAT II 1000V RS庫存編號 288-0300 製造零件編號 EX655-NIST 个 HK$3,763.76 數量	Extech	True RMS	600A ac	600A dc	750V ac	1000V dc	-	Wireless	EX655-NIST	-	-	-	-	AC/DC Clamp Meter	-	-	-	-	-	-
Chauvin Arnoux MA400D-170 Clamp Meter, Max Current 400A ac CAT IV RS庫存編號 778-1040 製造零件編號 P01120575Z 个 HK$2,010.50 數量	Chauvin Arnoux	True RMS	400A ac	-	-	-	-	-	MA400D-170	-	1mA	-	-	AC Flexible Clamp Meter	±(1.5% rdg + 2dgts)	-	-	-	AC Current	45mm
Extech 380941 Clamp Meter Wireless, 40A dc, Max Current 200A ac CAT III 300V RS庫存編號 288-0129 製造零件編號 380941 个 HK$3,649.36 數量	Extech	-	200A ac	40A dc	400V ac	400V dc	-	Wireless	380941	-	-	-	-	Mini AC/DC Clamp Meter	-	-	-	-	-	-
Kyoritsu Clamp Meter, 2000A dc, Max Current 2000A ac CAT II 1000 V, CAT III 600 V RS庫存編號 420-0743 製造零件編號 2003A 个 HK$6,843.10 數量	Kyoritsu	-	2000A ac	2000A dc	750V ac	1000V dc	4kΩ	-	-	-	100mA ac	100mA dc	±1.5% + 2 Digits	Continuity, Current, Resistance, Voltage	±3% +2 digits	±1.5% + 4 Digits	±1% + 2 Digits	-	AC Current, AC Voltage, Continuity, DC Current, DC Voltage, Resistance	-
FLIR CM57 Clamp Meter Bluetooth, Max Current 3000A ac CAT III 1000V RS庫存編號 278-0368 製造零件編號 CM57-2 个 HK$3,763.76 數量	FLIR	-	3000A ac	-	-	-	-	Bluetooth	CM57	-	-	-	-	AC Flexible Clamp Meter	-	-	-	-	-	-
Extech EX655 Clamp Meters, 600A dc, Max Current 600A ac CAT II 1000V RS庫存編號 102-514 製造零件編號 EX655 个 HK$1,393.92 數量	Extech	True RMS	600A ac	600A dc	750V ac	1000V dc	-	-	EX655	-	-	-	-	AC/DC Clamp Meter	-	-	-	-	-	-
Extech 380950 Clamp Meter Wireless, 80A dc, Max Current 80A ac CAT III 300V RS庫存編號 288-0133 製造零件編號 380950 个 HK$1,933.36 數量	Extech	-	80A ac	80A dc	600V ac	600V dc	-	Wireless	380950	-	-	-	-	Mini AC/DC Clamp Meter	-	-	-	-	-	-
Kewtech Corporation KEW2434 Clamp Meters, 400mA dc, Max Current 100A ac CAT III 300V RS庫存編號 477-800 製造零件編號 KEW2434 个 HK$2,935.60 數量	Kewtech Corporation	-	100A ac	400mA dc	-	-	-	-	KEW2434	-	-	-	-	-	-	-	-	-	-	-
FLIR VT8 Clamp Meter, 200A dc, Max Current 200A ac CAT III 1000V RS庫存編號 181-2427 製造零件編號 VT8-1000 个 HK$1,589.70 數量	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
Sefram MW3010B Clamp Meters, Max Current 600A ac CAT III 1000 V V, CAT IV 600V V RS庫存編號 296-856 製造零件編號 MW3010B 个 HK$1,417.30 數量	Sefram	-	600A ac	-	1000V ac	1000V dc	-	-	MW3010B	-	-	-	-	-	-	-	-	-	-	-
Sefram MW3366 Clamp Meter, 600A dc, Max Current 600A ac CAT III 600V and CAT IV 300V RS庫存編號 286-4454 製造零件編號 MW3366 个 HK$2,310.50 數量	Sefram	True RMS	600A ac	600A dc	600V ac	600V dc	-	-	MW3366	-	-	-	-	AC/DC Clamp Meter	-	-	-	-	-	-
Extech EX820A Clamp Meter, Max Current 10A ac CAT IV RS庫存編號 298-034 製造零件編號 EX820A 个 HK$1,459.90 數量	Extech	-	10A ac	-	1000V ac	1000V dc	-	-	EX820A	-	-	-	-	-	-	-	-	-	-	-