Ideal 62-164 Amplifier Probe
The Ideal 62-164 Amplifier Probe works with the Ideal 62-160 Tone Generator to identify wires.

    
Works with IDI62160 Tone Generator to identify wires
    
Volume control for increased sensitivity
    
Recessed on/off button prevents battery drain
    
Features a low battery indicator
    
Includes 9V battery