Multifunction Clamp Meter -- Multimeter, electrical test pen and flashlight. Two measuring pens equipped are easy to install and use. The clamp meter can be widely used in electrical testing, car repairing, industrial measuring, etc.Auto Recognition/ Manual Selection -- High accuracy, wide measuring range, 1999 counts, switch, auto recognition or manual selection. It can test AC/ DC voltage, AC current, , capacitance, diode and zero/ live line.NVC Induction & Zero/ Live Wire Detection -- Bring the NVC probe close to the detection point, it will send out an audible and visual alarm when AC voltage is detected. Use measuring pen to recognize zero/ live line safely and easily.Backlight LCD Screen & Flashlight -- Clear LCD screen with backlight greatly enhances the reading experience and makes it easy to read. With LED flashlight to illuminate the measurement object without fear of dark environment.Battery Powered & Compact Size -- 2 AAA batteries (not included) operated, auto off after about 15min idle time. Ergonomic design makes it perfectly fit your palm. Concise and small appearance, lightweight and portable.Screen: LCDMax. Count: 1999 CountsMax. Voltage: 600V DC or ACMax. Current: 500A ACMax. Capacitance: 200FMax. : 200Kohm Supply: 2 * 15V AAA Battery (NOT included)Auto Shutdown: about 15minItem Size: 185 x 50 x 25mm / 728 x 197 x 098inColour:blackMaterial:ABSPackage Contents:1 x Smart Clamp Meter2 x Measuring Pen1 x User Manual (English)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.