Extech TG20 Wire Tracer and Tone Generator, Black

Condition - Very Good
The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.

Extech TG20 Wire Tracer and Tone Generator, Black
- Identify wire pairs, check continuity & test telephone line polarity
- 20 degree C to 550 degree C ( 4 degree f to 1022 degree f) in two ranges
- Adjustable sensitivity control improves wire identification and eliminates false detection
- Easily trace wires from source to termination