Feature:1. Smart in Testing: The multimeter is capable of testing AC and DC voltage, capacitance, resistance, diode and so on, very practical.2. Simple Operation: Large screen volt tester together with auto ranging and 1,999 counts digital display is easy to operate, high in accuracy.3. Great Protection: The good ABS casing is electrical insulated, which will provide all round protection against falling and electric leakage.4. With Back Lights: The bulbs on the back have high brightness, and the lighting will greatly simplify your work and use in dark environments.5. Convenient Carry: Comes with a light weight and a compact size as well, the multimeter is very convenient to carry to both indoor and outdoor.Specification:Item Type: Digital MultimeterMaterial: ABSDisplay: LCD ScreenMaximum Display Value: 1,999 DigitsPower Supply: Built in 3.7V lithium battery, 400mAh. .Package List:1 x Digital Multimeter2 x Probe1 x USB Cable1 x User Manual