ACCURATE AND SAFE: Accurately measures battery voltage (1.5V, 6V, 9V, 12V), DC/AC voltage up to 600V, AC/DC current up to at 200mA/10A, resistance up to 20M, continuity, diode, 2000 count display. Resistance measurement with PTC to protect the circuit. A perfect troubleshooting tool to help you solve automotive and home electrical problems safely and accurately. LARGE DISPLAY SCREEN: Specially equipped with LED backlight and flashlight, 2.2 inch large display screen, which gives clear reading and makes it easier and more convenient to work in difficult environments. dark places. TRANSPARENT HARD PLASTIC PROTECTOR: The multimeter protector is made of transparent hard plastic, which can see the circuit outside. The durable rubber cover protects the meter from falling, effectively makes it non-slip, wear-resistant and anti-static, refined and practical. NCV DETECTION & AUTOMATIC SHUTDOWN: Built-in non-contact AC voltage detector. When testing above 90V, the flashlight will turn on and the buzzer will beep and ensure your safety. Automatically shuts off in 15 minutes if there is no operation, saving power WHAT YOU GET: DM10 digital multimeter, test leads with alligator clip, screwdriver, 3 batteries AAA 1.5V, user manual, 24 month service card