1Multiple Function: Top induction type electrical tester pen, bottom contact type multimeter, with adjustable sensitivity, automatic range, automatic shutdown, flashlight low battery indicator function. 2Measuring Parameters: This multimeter can measure diode, AC DC voltage, resistance, frequency, continuity, V alarm, and live wire inspection, and can be used as a professional voltage detector. 3Power Supply Method: The multimeter has a rechargeable 3.7V 400mAh lithium battery, ensuring long endurance, and is equipped with a USB cable for charging, making it easy to use at any time. 4LCD Color Screen: The digital multimeter adopts an LCD color display screen, which clearly displays measurement data, intuitive and convenient, greatly improving detection efficiency. 5Portable Design: This electrical testing pen is handheld design, with comfortable grip, making it easy to operate and carry, suitable for various circuit maintenance scenarios. 1 x Digital Multimeter 1 x USB Cable 1 x User Manual 1 x Carrying Bag 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-DIMEANI official store