Dynamic Automotive Supplies Digital Multi Meter Capacitance tester with sturdy case great for mechanics tool set. This automotive electrical digital multimeter volt amp ohm instrument is small enough to fit in your pocket and a great tester with a sturdy case This digital multimeter / multi tester allows you to measure resistance, ohms, amps for checking switches, fuses, relays, sensors and other components. You will need a volt amp meter to perform voltage drops continuity testing on an electrical circuit. This meter has a Sturdy Plastic Case thats durable and it has a Back Light screen. Manual ranging meter so that you can select the input voltage range that you are going to use. Volt meter DC Range: 200mv/2V - 20/200/600V Automotive current DC: 200u/2m/20mA - 1OA - Resistance: 200/2K/20K/200K/2M Ohms An automotive meter with a continuity tester with buzzer are essential for testing fuses, troubleshooting broken wires and any other parts of your car that passes current.