Features Data holding function: Digital clamp meter is a measuring instrument with data holding function, which makes it easier to read data. Ammeter aims to solve various automotive and household electrical problems safely and accurately. Digital display: The digital clamp meter multimeter is designed with a large digital display that can quickly check the battery and obtain accurate results. The maximum reading of this LCD is 1999 Application: 1999 counts multimeter can measure AC and DC voltage, current, capacitance, diode, transistor, resistance, temperature, frequency, etc. Support multiple functions: AC DC volt current multimeter has multiple functions, such as AC and DC voltage test function, low battery indicator function, and supports on-off buzzer and diode test functions, etc. Size: Handheld digital clamp meter measures 14.7 x 5.5 cm/5.78 x 2.16 inches, weighs approximately 187g, and must be powered by 2 AAA batteries (not included) 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: 1999 counts multimeter is designed to safely and accurately troubleshoot a variety of automotive and household electrical problems. Measuring instrument with function of data hold, easier to read data. AC DC volt current multimeter features large digital display for battery quick check and accurate results. Voltage testing function for both AC and DC voltage. Low battery power indicator function. Handheld digital clamp meter supports testing function for on-off buzzers and diodes, 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 Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List