AEMC’s 5231 digital multimeter provides a Volt, Ohm, continuity and diode function, as well as an AC voltmeter function with low input impedance that is capable of finding ghost voltages by adding a burden to the circuit. It performs AC/DC direct reading current measurements up to 600A with a current clamp accessory plugged in.

AEMC’s MTX 3292B portable digital multimeter measures voltage (AC and DC), resistance, capacitance, temperature, duty cycle, pulse counts and frequency. It performs continuity checks and diode testing and includes an AC voltmeter function with low input impedance for finding ghost voltages. It is waterproof.

Fluke’s 87V max True rms digital multimeter withstands drops up to 4 m with an industrial-strength casing and holster. It features a waterproof, dustproof IP67 case for extreme work sites. It features a function for accurate voltage and frequency measurements on variable-frequency motor drives and other electrically noisy equipment.