Features 1. Digital Multimeter: The intelligent multimeter can accurately measure voltage, buzzer on or off, resistance, and can also be used for testing frequency, breakpoint detection, environmental temperature, and zero or live line identification. 2. Live Wire Inspection: The screen displays in real-time, with the 110V signal indicator light or 220V signal indicator light on and the buzzer emitting an alarm sound, indicating that there is a live wire on the line. High brightness LED powerful wick with high brightness output, high transmittance reflector, and use of antireflective tempered lenses, covering a wide range of light spots. 3. Automatic Induction: Directly measure the power of voltage resistance, and can be turned on or off without shifting gears. The tip of the head automatically senses zero and fire. 4. Easy To Operate: The A1 automatic anti meter intelligent digital multimeter is easy to operate, easy to check circuit faults and troubleshoot, and is an intelligent and convenient testing method. 5. Widely Used: With this intelligent digital multimeter, you can solve industrial, vehicle, and household electrical problems. The dashboard allows for battery replacement. To install a new battery, unscrew the bottom screw and slide down the lower shell. Specification Material: ABS Color: Black Size: 18 x 8 x 4 cm Weight: 210 g Package Include: 1x A1 Fully Automatic Anti-Burn Intelligent Digital Multimeter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store