1、EASY TO READ: Greatly enhances the reading experience, with glowing numbers and letters making reading very easy, even in bright sunlight or poor lighting. 2、BATTERY POWERED: The dashboard can replace the battery (not included), unscrew the bottom screw, and then slide it down from the lower shell to replace it with a new battery. 3、SMALL AND PRACTICAL: The voltage detector integrated multimeter design not only greatly expands the testing application range, but also allows you to not worry about the multimeter occupying too much space. 4、LCD, BUZZER WARNING: When AC voltage is detected, the backlight flashes, the LCD displays an analog bar, and emits a continuous beep. 5、NCV INDUCTION PROBE AC VOLTAGE MEASUREMENT: Simply place the tip near the terminal block, socket, or power cord. When the pen tip emits a red light and the pen emits a beep, you know that voltage is present. Item Type: Digital Multimeter Material: ABS Display: LCD Maximum Display Value: 2000 digits Power Supply: 1.5V x 2 AAA battery (not included) 1 x Multimeter 2 x Test Pen 1 x Screwdriver 1 x Manual