TREND Networks R180001 Amplifier Probe, 0 Tone, 982.5 Hz, 1312.5 Hz Tone Frequency

The TREND Networks amplifier probe operates on 9V alkaline battery with an operation time of 50 hours. It is used for locating weak signals using highly sensitive probes and operates at a temperature range between -20°C to 60°C.

Easier cable tracing with both audible and visual indicators
Find cables in noisy environments using the earphone jack
Operates in dark areas using the LED torch