Groundtech GR-3 PLUS 3D Ground Scanner minelab-gpz Vibration : When this feature

Vibration : When this feature is active

User Manual & Official Warranty Documentation

making it the perfect choice to maximize your gold recovery

Plugs type A

Groundtech GR-3 PLUS 3D Ground Scanner minelab-gpz Vibration : When this featureDouble your depth and supercharge your treasure hunting with the Groundtech GR 3 PLUS. This advanced model takes the ultra lightweight, completely wireless design of the standard GR 3 series and upgrades the internal sensor system to reach extreme depths. Weighing only 600 grams (1. 3 lbs), the GR 3 PLUS packs professional grade geophysical exploration power into a highly portable, cable free wand. By measuring electromagnetic variances in the soil,