JW Fishers Diver Mag 1 Hand Held Magnetometer Metal Defender this model also features a

this model also features a high-focus pinpointer system to pinpoint the target point with high accuracy

Gradual audio and vibration alerts

Effective for both small and deep targets

It expresses the shape of the user’s movement path when conducting a ground scan

or other ground mineralization

JW Fishers Diver Mag 1 Hand Held Magnetometer Metal Defender this model also features aDescription The DIVER MAG 1 is a top performing microprocessor driven marine magnetometer detection system with a one nanotesla sensitivity. This hand held mag is a super sensitive detector of ferrous metal (iron steel) that works equally well on land, or underwater. The mag will locate pipe lines, cables, cannons, dredge parts, and just about any ferrous metal object of any size. Ruggedly constructed for commercial operations, the DIVER MAG 1 was