?BATTERY VOLTAGE TEST: Accurately measures Battery Voltage (1.5V, 6V, 9V, 12V ), DC / AC Voltage to 600V, AC/DC Current to 200mA/ 10A, resistance to 20M?, Continuity, Diode, 2000 counts display. A perfect troubleshooting tool to help you solve automotive and household electrical problems safely and accurately ?LARGE DISPLAY SCREEN: Specially equipped with LED backlights and flashlight, 2.2 inches large display screen, which gives a clear reading and makes it easier and more convenient to work in dark places ?TRANSPARENT HARD PLASTIC PROTECTOR: the multimeter protector is made of transparent hard plastic, which can see the circuit on the outside. Durable rubber cover protects the meter from dropping, effectively makes it skid-proof , Wear-resistant and anti-static ?NCV DETECTION & AUTO POWER OFF: Built-in non-contact AC voltage detector. When testing above 90V, the flashlight will light up and the buzzer will beep and guarantee your safety. Automatically turn off in 15 minutes if there's no operation, which helps to save energy ?WHAT YOU GET: DM10 Digital Multimeter, Test Leads with alligator clip, Screwdriver, 3*1.5V AAA Batteries, User's Manual, 24-Month Warranty Card