This product is an automatic multimeter, made of safe and practical copper and ABS materials, with scientific design and practical functions, and can accurately and effectively measure voltage, , resistance, etc. The reasonable structure makes it safe to use, easy to carry, can greatly meet your work needs, and provide you with more convenience. Features - Color: Assorted Color. - Material: ABS, electronic, PVC, copper. - Size: 12.30X5.87X2.77cm/ 4.83X2.31X1.09inch. - Proper size and light weight, easy to carry, can be better used in electrical inspection and maintenance. - With LED lights, it is safe and practical even at night for your better using experience. - Fully automatic non-contact detection, high efficiency, practicality and high accuracy. - It has a wide range of applications and can accurately and effectively measure voltage, , resistance, etc. - It is made with craftsmanship, safe and durable, with excellent texture, and can serve you well. Specification: - voltage: 0-600V - DC voltage: 0-600V - : 0-9.999A - DC : 0-9.999A - Resistance: 0-40.00M - Battery model: AAA Package list: 1 x digital multimeter 2 x testing cables 1 x manual 1 x packing box