Pig Tracking Receiver
Features:
- The rugged casing is liquid-tight.
- Battery operated.
- The coded signal minimizes false readings.
- Reliably and consistently track the passage of a pig or pinpoint its location.
The SPY 23 HZ Receive (Pig Tracker Receiver and Wand) registers the changing magnetic field produced by any SPY Transmitter. When the Transmitter is located, the 23 HZ Receive produces both an audio and visual output. With two standard 9-volt alkaline batteries, the 23 HZ Receive can be powered continuously for approximately 50 hours. Special waterproof wands for sub-sea applications, with depths of up to 10,000 feet [3000 meters].

