Klein Tools VDV500-820, Tone & Probe PRO Electrical Wire Tracing Set, Batteries and Carrying Pouch

This kit includes the tools necessary to tone and trace wires in common wiring systems. This premium tone generator has Angled Bed of Nails (ABN) clips that securely grip the cable. Tone Generator emits five distinct tones. An RJ11 plug easily connects to telephone or RJ45 data jacks for toning. The toner, also checks continuity and polarity that are indicated by clearly labeled LEDs. The probe traces with the tones signal. The adjustable-volume speaker amplifies the tone. The 3.5 mm jack allows for headphones (sold separately) to be attached in noisy environments. The probe has a tool-less non-metallic durable replaceable tip. The probe enables testing in distribution blocks without disturbing other services.

Warnings：Do NOT use on energized circuits; Do not use instruments if they are wet, as it could pose a shock hazard; Do not use instruments if they are damaged in any way; Turn off instruments and disconnect all test leads before attempting to replace batteries; Do not open the case, other than the battery compartment; The battery door must be in place and secure before you operate.