Amprobe’s AM-530 multimeter measures AC or DC voltage up to 600V, resistance, frequency temperature and more. The noncontact voltage detection enhances safety, and the audible continuity identifies shorts and opens. It features a data hold that freezes the reading on the display for further analysis and a diode test to verify polarity.

Greenlee’s digital multimeter measures voltage, current, resistance and frequency. It warns when test leads are incorrectly inserted in current measurement terminals. It features auto and manual ranging noncontact and single-probe voltage detection.

Flir’s DM66 digital multimeter features low impedance mode, frequency, diode, capacitance and Type K thermocouple input for temperature measurement. It includes AC/DC measurement, safe non-contact voltage detection, a flashing backlight and audible indicator.

Flir’s 18-function, digital True root-mean-square multimeter for electrical inspection is designed for industrial electricians and benchtop workers. It is capable of datalogging and storage for up to 10 sets of 40K scalar measurements, with a recall function for data review.