Multifunction Clamp Meter -- Multimeter, electrical test pen and flashlight. Two measuring equipped are easy to install and use. The clamp meter can be widely used in electrical testing, car repairing, industrial measuring, etc.Auto Recognition/ -- High accuracy, wide measuring range, 1999 counts, switch, auto recognition or . It can test AC/ , AC current, resistance, capacitance, diode and zero/ live line.NVC Induction & Zero/ Live Wire Detection -- Bring the NVC probe to the detection , it will send out an audible and visual alarm when AC voltage is detected. Use measuring pen to recognize zero/ live line safely and .Backlight LCD Screen & Flashlight -- Clear LCD screen with backlight greatly enhances the reading experience and makes it easy to read. With LED flashlight to the measurement object without fear of dark environment.Battery Powered & Size -- 2 AAA batteries (not included) operated, auto power off after about 15min idle time. Ergonomic design makes it perfectly fit your palm. and small appearance, lightweight and portable.Screen: LCDMax. Count: 1999 CountsMax. Voltage: 600V DC or ACMax. Current: 500A ACMax. Capacitance: 200FMax. Resistance: 200KohmPower Supply: 2 * 1.5V AAA Battery (NOT included)Auto Shutdown: about 15minItem Size: 185 x 50 x 25mm / 7.28 x 1.97 x 0.98inColour:blackMaterial:ABSPackage Contents:1 x Smart Clamp Meter2 x Measuring Pen1 x (English)Only the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.