1. LCD DISPLAY HIGH ACCURACYLarge LCD screen, more clear digital display, convenient for users to read quickly and accurately. Equipped with high performance chip, rapid measurement response and high measurement accuracy. The Digital Multimeter is designed to be accurate and suitable for electrician test, household use, automotive, industrial electrical problems. 2. DIGITAL MULTIMETERThe digital multimeter is a powerful, dependable tool that ly measures voltage, current, whether you are working around the house or for some automotive maintenance. Designed to ly and accurately troubleshoot a variety of automotive and household electrical problems. 3. DETAIL DESIGNVoltage testing function for both AC and DC voltage. Low battery power indicator function. Support testing function for onoff buzzers and diodes, overload function. Safely tackle countless electrical problems around your home with our powerful multimeter. 4. SAFETYIndustrial grade wear cover; all buttons are made of wearresistant silicone material. Built in overload protection, automatically shuts off when the test value exceeds the rated capacity to ensure your .