Network wire sequence collation
Open circuit or short circuit testing function
Telephone wire finding function
Network wire finding function
DC level testing function
Judge short-circuit position of cable (Take Non electrified wire for example)
Low battery indicator function
Earphone function and spotlight function

Low battery indicator
Auto-power off
Max working current: Transmitter <10ma receiver <30ma.
Power supply: two 9V 6F22 batteries
Product size: Receiver: 175x38x24mm; Emitter: 125x49x29mm
Product Weight:: Receiver: about 70g (without battery); Emitter: about 60g (without battery)
Standard Accessories: receiver, emitter, carrying bag, manual, battery, crocodile clip line, RJ11 cable, RJ45 cable, BNC test wire, Earphone

Packing: color box
Packing quantity: 20PCS/CTN
Carton size: 51x26x32.5CM
G.W. / N.W.: 10/9KGS