Tone Generator Kit, Wire Tracer Circuit Tester, Tone Tracing Probe Kit, 200EP High Accuracy Cable Tester, Line Finder Toner Inductive Amplifier Variable Tone Generator for Network Cable Collation dingo Diameter: 2 1/16 in (52

Diameter: 2 1/16 in (52

games and classroom timer activities

a lower frequency wavelength than X-rays

Made from plastic to prevent the electronics products from wear damage for durability and safely holds 10 lbs

Tone Generator Kit, Wire Tracer Circuit Tester, Tone Tracing Probe Kit, 200EP High Accuracy Cable Tester, Line Finder Toner Inductive Amplifier Variable Tone Generator for Network Cable Collation dingo Diameter: 2 1/16 in (52Tone Generator Kit, Wire Tracer Circuit Tester, Tone Tracing Probe Kit, 200EP High Accuracy Cable Tester, Line Finder Toner Inductive Amplifier Variable Tone Generator for Network Cable Collation Condition : New Brand : Lunarlipes Tone Generator Kit, Wire Tracker Circuit Tester Product Features High QualityThis tone and probe kit is made of high quality materials, wear resistant, corrosion resistant. The gain is normal 30dB, the input impedance is