Description WE ARE NZ COMPANY. THIS ITEM IS STOCKED IN AUCKLAND This auction for one Cable Line tracker tester set PRODUCT INTRODUCTION: This professional telephone and network cable tracking system, consisting of receiver and emitter, enables you to find where a cable is laid and whether or not. And, if so, whether there are any breaking points in the line. Compare the volume of the "tout" sound and the brightness of the signal indicator, Then you can find the target wire which has the highest volume and brightest indicator. SPECIFICATIONS: Cable Assignment Test: Open, short and cross of LAN cable, 2-wire (RJ11)/4-wire (RJ45) Telephone cable Cable State Testing (2-wire): Line DC detecting and anode, cathode determination, Ringing signal detecting, Open, short and cross test. Powered by DC 9V battery (included). The max working current: emitter: