The MI-4 is a traditional pin pointer, designed to be used by all detectorists at an attractive price, the MI-4 has the same specifications as the MI-6, without the DEUS / ORX radio connection.
Retune
When operating, you can re-calibrate the pinpointer by briefly pressing the button while away from any metallic source.
On mineralized ground and salt water, it is advised to re-calibrate while in contact with the ground.
To obtain a precise target location, re-calibrate near to the object, the detection zone will now be reduced.
Waterproof pinpointer to 6 meters
Advantages
Front and 360 ° detection
2 audio modes (Pitch/Pulse)
6 programs and 3 levels of sensitivity
Speaker & vibrator and/or led deactivatable = very long autonomy
One button to control everything
Quick retune
Ergonomic design and rubber
Totally replaceable parts
Rotary holster and strap with stainless steel rings