Klein Tools VDV500-063 Tone Generator, 5 Tone, 800/1000 Hz, 800 Hz, 1000/1500 Hz, 1000 Hz, 1500 Hz Tone Frequency

The Klein Tools Toner PRO is a professional grade analogue tone generator for non active, open ended wiring. It has five distinct tone cadences. The rugged ABN clips securely attach to wires and tones individual conductors or wire pairs.

Auto power off
Low battery indicator
Easy to read LED display
RJ45 and RJ11 wire tracer