Wire Tracer Circuit Tester 200EP High Accuracy Cable Tone Generator Inductive Amplifier and Probe Kit with Adjustable Volume

Handy Tool - This 200EP Inductive Amplifier is widely used for cable and wire maintenance. The measurement area includes line tracking, short circuit test, and clear/busy/ringing identification CLAMP MODE - For non-terminal cables, clamp mode can be used for direct measurement, as well as for telephone and network line measurement SIMPLE & ACCURACY - With optional continuous or adjustable generator, the method is simple and the test results are accurate. Measurement categories include line tracking, short circuit testing, clear/busy/ringing identification AVOID SHORT CIRCUIT - Built-in speaker tube on the probe, insulation probe and built-in loudspeaker can effectively avoid short circuit of conductor and make it safer to use ABOUT DETAILS - The gain is norminal 30dB, the input impedance is nominal 100M Ohm, and please notice that wire tracer needs one 9V Battery(NOT INCLUDED)