JW Fishers PR-1 Underwater Pinger Receiver

PR-1 Underwater Pinger Receiver by JW Fishers  The PR-1 by JW Fishers is a highly sophisticated pinger receiver that can instantly find any pinger running between 3-97kHz. It may be used either as a diver-held receiver or from a boat. Utilize the JW Fishers pinger receiver to detect pingers operating between 3 and 97 kHz. The PR-1 by JW Fishers is a highly sophisticated pinger receiver that can instantly find any pinger running between 3-97kHz. It may be used either as a diver-held receiver or from a boat. It is simple to run the system. Divers scan the area after tuning the receiver to the desired pinger frequency. When the diver points in the direction of the pinger, the pinger is audibly heard over the earphone, and the LED light bar flashes to indicate that the pinger has been detected. The sensitivity of the receiver is then decreased, and the diver acquires a precise bearing on the pinger. By observing the compass installed above the receiver, the diver may establish the precis