• Works with any Tone Generator (62-160) to identify wires
• Volume control for increased sensitivity and adjustable to suit work environment
• Recessed ON/OFF button prevents battery drain
• Battery low indicator
• 9 volt battery included

The 62-164 PRO Amplifier Probe is used to audibly amplify analog signals generated by standalone or built-in IDEAL tone generators. Trace, locate and identify wires.