But multimeter symbols and their meanings can be cryptic to a new user. Learn what multimeter symbols mean, how to connect the jacks in the ports, and a few basics about how to use a multimeter.

Continuity Use a multimeter to test for a break in an electrical circuit. The meter measures resistance, and there are only two outcomes. Either the circuit is broken (open), in which case the ...

It also has an audible alert to confirm continuity. Harbor Freight's website advises comparing this multimeter to the Klein Tools MM300 multimeter, which costs $34.82.

The MM500 auto ranging multimeter is an easy-to-use tool for verifying or troubleshooting electrical circuits safely and reliably, said the company. It measures up to 750 vac and vdc, resistance, and ...