Review on 🔧 ALLOSUN EM3085A (Upgraded) Pocket Size Digital Multimeter: Advanced Testing Tool for DC/AC Voltage, Current, NCV, Ohm, Capacitance, Frequency, Diode, and Continuity Test - Auto Range by Ynot Karlen

Great little value in a rugged, compact package. This is done on my bikes. One note - when I got the meter it didn't turn on. I undid two screws to check the batteries and it turned out to be just a plastic strip protecting the battery. I removed that and it worked great. The plastic strip is a very thoughtful touch to ensure the device arrives with fresh batteries, but there was nothing in the instructions or packaging to suggest you need to remove it before use.