JW Fishers SLFP-1 Low Frequency Pinger Include:Extended Housing Gray Ghost Wireless Headphones Warranty:

Gray Ghost Wireless Headphones Warranty:

The Teknetics Alpha 2000 is the first model in the Teknetics series

non-ferrous targets have a higher tone and show a higher target ID number

The SSS-600K excels in high resolution over ranges up to 200 feet

XP has agreed to begin supplying Detector Electronics Corp

JW Fishers SLFP-1 Low Frequency Pinger Include:Extended Housing Gray Ghost Wireless Headphones Warranty:JW Fishers SLFP 1 Low Frequency Pinger Acoustic pingers are devices that generate acoustic signals underwater. They are used to mark an underwater site or piece of equipment so a returning diver, using a pinger receiver, can locate the exact spot. Pingers are available with different transmit frequencies so several can be deployed in the same general area without interference from each other. The diver adjusts his pinger receiver to the frequency of