Features Designed to safely and accurately solve a variety of automotive and home electrical problems. Voltage test function for AC and DC voltages. Low battery indicator function. The measuring instrument with data retention function makes data reading more convenient. Features a large digital display for quick battery checks and accurate results. Support switch buzzer and diode test function, overload protection function. Description: The digital multimeter is a powerful, dependable tool that safely measures voltage, resistance and current, whether you are working around the house or for some automotive maintenance. Its incredible LCD screen provides accurate, easy-to-read results that enable you to complete your work quickly and efficiently. Safely tackle countless electrical problems around your home with our powerful multimeter, you don't have to be an electrician to use our automotive multimeter. Features: -Designed to safely and accurately solve a variety of automotive and home electrical problems. -Voltage test function for AC and DC voltages. Low battery indicator function. -The measuring instrument with data retention function makes data reading more convenient. -Features a large digital display for quick battery checks and accurate results. -Support switch buzzer and diode test function, overload protection function. Specifications: DC Voltage: 600V (±1.0%)  AC Voltage: 450V (±1.2%)  AC Current: 20-400A (±2.0%)      Resistance(ohm): 200KΩ (±1.0%) Battery: 2 AAA Batteries(Not included) LCD Max Reading: 1999 Clamp Diameter: 2.13cm / 0.83" Size: 14.7 x 5.5cm / 5.78 x 2.16" Weight: 187g(approx.) Package Includes: 1 x Multimeter(Batteries are not included) 2 x Test Lead 1 x English Manual Package List