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The SPY-PHONE allows you to listen to any internal pipeline travelers in motion. It is not a geophone. The SPY-PHONE Pick-up Sensor covers a wide range of frequencies from 1 Hz to 20 KHz.
The SPY PHONE also allows the user to set and restrict multiple frequency ranges. The versatile Pickup Sensor, which comes with a 3" contact spike, can also be magnetically attached directly to exposed valves or pipes
You may also securely attach the sensor to a steel probe. A 12 -volt auto adapter allows you to listen from the comfort of your vehicle. Plug in the full spectrum FM Transmitter and you can listen for the pipeline traveller through your vehicle's sound-system! |
