Detecting cables, electrical lines-water/gas supply pipelines buried in wall or earthDetecting interruptions and short circuit in cables and electrical lines buried in wall or earthDetecting fuses and assigning current circuits.Both transmitter and receiver display power level, code, battery, detected voltage type and value, and high-voltage alert.Transmitter built in DC/AC voltage meter for linear measurement of 12-400V DC/AC voltage Product Description Applications: Installation and maintenance of weak current system, communication line,comprehensive wiring circuit, telephone system, computer network, other metal wire circuit etc. Professional level, check the cable inside the wall. Detect pipes inside the wall and underground. Find a fuse/socket Measur AC/DC voltagecan measure 12-400v AC/DC voltage Detect cable inside the wall and underground. USB Lithium Direct Charge NCV Non-contact test electric pen Flashlight lighting Technical parameters of transmitter Output signal 125kHz External voltage DC 12~400V ±2.5%; identification range AC 12~400V(50~60Hz) ±2.5% Display LCD, with function display and column chart External voltage Max. 400V AC/DC dielectric strength CAT III 300V Overvoltage type 2 Power supply 3.7V 1400 mAh Lithium battary MIN curren 80mA MAX curren 300mA Fuse 0°C ~ 40 °C, with maximum relative humidity In work of 80% (non-condensation) In storage -20°C ~ 60°C,with maximum relative humidity of Altitude 80% (non-condensation) Max. 2000m Dimensions (HxW*D) 156 x 80 x32 mm Weight 235g with battary Technical parameters of receiver Depth of tracking The depth of tracking depends on the material and specific applications Single pole application About 0~1m Dual-pole application About 0-0.5m Single loop line Up to 2.5m Grid voltage identification About 0~0.4m Display LCD, with function display and column chart Power supply 3.7V 1400 mAh Lithium battary MIN current 100mA MAX current 300mA In work 0°C ~ 40°C,with maximum relative humidity of 80% (non-condensation) In storage -20°C ~ +60°C,with maximum relative humidity of 80% (non-condensation) Altitude Max. 2000m Dimensions (HxWxD) 226 x 73 x29 mm Weight 235g with battary Track Page Views WithAuctiva's Counter