The DT830G Digital Multimeter is a high-precision and easy-to-use measuring instrument. It accurately measures voltage, DCs current, resistance, diode, continuity and more. With a compact size and lightweight design, it is easy to carry and use. The LCD display screen makes it easy to read the data in dimly light areas. It is a practical tool for electrician use and an ideal teaching instrument for students. With a maximum reading of 1999 and AC voltage range of 200V~750V, it helps to solve automotive and household electrical problems safely and accurately. Requires a 9V 6F22 battery, not included. Features 1. Accurately measures: Voltage, DCs current, resistance, diode, continuity and more. 2. Easy to carry: compact size, lightweight, convenient and easy to carry. 3. Easy to use: LCD display screen for visibility in dimly light areas, easy to read the data easily. 4. Function: help to sold the automotive and household electrical problems safely and accurately. 5. A practical tool for electrician use. It is also an ideal teaching instrument for students. Specification Material: ABS Color: Black, Yellow Size: 12 x 7 x 2 cm Weight: 61 g Model: DT830G AC Voltage: 200V~750V Maximum reading: 1999 Battery: 9V 6F22 (not included ) Package Include: 1 x Digital Multimeter 2 x Test Line 1 x Manual