JW Fishers DHI-1 Diver Held Interrogator 13" Designed for durability and reliability

Designed for durability and reliability

it offers unmatched sensitivity to even the smallest gold nuggets

This accessory includes the handle and arm rest

It features both walk-through link and radio link connectivity on the sync module

JW Fishers DHI-1 Diver Held Interrogator 13" Designed for durability and reliabilityJW Fishers DHI 1 Diver Held Interrogator The DHI 1 gives precise distance and heading to target. Easy Operation Operating the DHI 1 is straightforward; select the transponder frequency to be located and scan the area with a 360 degree sweep. When the diver points the DHI 1 in the direction of the transponder, an audio alarm sounds through the underwater earphone and the LED light bar flashes. The DHI 1 displays the distance to the transponder, and a