The Klein Tools TONE cube & PROBE plus Kit allows you to trace wire paths and identify cables in common wiring systems. This kit includes Klein's TONEcube Tone Generator and the PROBEplus Tone Tracing Probe. It features an amplifier overload LED, improving accuracy by warning against misreads.
- Five discrete tracing tones
- Auto-power off and low battery indication
- Includes nylon carrying case with belt loop and D-ring
- 9 Volt batteries required