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Extech EX650: 600A True RMS AC Clamp Meter + NCV

AC Clamp Meter with Non-Contact Voltage Detector and Low Impedance


The EX650 is a 600A True RMS AC Clamp meter. This clamp meter also measures AC/DC voltage, resistence, capacitance, continuity/diode test and has an NCV detector. The EX650 has a 1.18″ jaw size which accomodates conductors up to 350 MCM. This meter also features a 6000 count backlit LCD display, data hold, min/max, relative function, auto power off and a convenient LED worklight. Complete with test leads and 3 AAA batteries.

Additional information

AC Current (Max Res.)

6A, 60A, 600A (0.001A)

Basic accuracy

ACA: ±2.5% of rdg

AC/DC µA Current (Max Res.)

600µA (0.1µA)

DC Voltage (Max Res.)

1000V (0.1mV)

AC Voltage (Max Res.)

750V (1mV)

Non-Contact Voltage (NCV)

100 to 1000V

Resistance (Max Res.)

60MΩ (0.1Ω)

Capacitance (Max Res.)

60mF (0.01nF)

Continuity Beeper


Diode Test



9x3x1.6" (228x77x41mm)


9.4oz (265g)

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