The Pro Tone probe is full featured, with the look, feel and toughness to work all day, every day. Powered by a 9V battery (included). Compact and powerful, the Pro Tone generator is the perfect match for the Pro Tone probe. 9V battery Included. The easy storage place for the tone generator and probe. Soft and conformable, the case takes up just a little space in your toolbox.
- Unique, fantastic ultra bright LED illuminates even the darkest wiring closets to promote accurate, safe work