Amprobe AM-420 Residential Digital Multimeter

The Amprobe AM-420 Residential Digital Multimeter is a compact and efficient testing device that is designed for residential electrical testing applications including measuring voltage in receptacles, switches, extension cords and light fixtures. It can also be used to troubleshoot light bulbs and fuses using the continuity function and it checks 1.5-volt and nine-volt batteries. With a safety rating of CAT II 250 V, the AM-420 can precisely measure voltage, DC current, resistance, continuity, diode test...