Features: The mini usb charge multimeter is a musts have for any diy enthusiasts or professional electrician, with its truerms non-contact voltage detection pen and auto ranges feature. Made from durable abs material, this handhelds multimeter has a dcvoltage ranges of 620v and an acvoltage ranges of 620v, making it perfect for measuring batteries, resistance, and other electrical component. Whether you're a homeowner, electrician, or hobbyist, the S5digital voltage detector is perfect for anyone who needs to measure and test electrical circuits. Use it to check your car battery, diagnose faulty wiring, or troubleshoot appliances around the houses. This versatiletool can handle it all! With its compact size and easy-to-read lcddisplay, the mini usb charge multimeter is the perfect addition to any toolboxs. Order yours today and start measuring with confidence! Specifications: Material:ABS Size:Approx.16.6x2.8x2.3cm/6.53x1.1x0.9inch Style: hand-held multimeter Battery type: 3.7V 400mA lithiumbattery DcVoltage ranges: 620V AcVoltage range: 620V MaximumDisplay: 4000digits Automatic range: Yes On-off buzzer test: Yes Diode test: Yes Automatic shutdown: Yes Package Includes: 1x Voltage Detection Pen note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.