The DT830G Digital Multimeter accurately measures voltage, current, resistance, diode, and continuity. Its compact size and lightweight design make it easy to carry. The LCD display screen is easy to read in dimly lit areas. It helps to solve automotive and household electrical problems safely and accurately, making it a practical tool for electricians and an ideal teaching instrument for students. Its maximum reading is 1999 and it 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