GROUNDTECH GR-4 Plus Dual Sensor 3D Detector | Deep Seeking diamond and gemstone Works on an advanced and

Works on an advanced and integrated electronic system that shows all search data and results directly on the device screen

boxes and chests as well as chambers

heating and other pressure pipelines

The Setup menu contains adjust the sound

✓ Dual sensor technology for enhanced performance

GROUNDTECH GR-4 Plus Dual Sensor 3D Detector | Deep Seeking diamond and gemstone Works on an advanced andHigh Demand: Premium dual sensor technology Professional's choice Enhanced Dual Sensor 3D Detection Pay Over 24 Months Detect deeper and more accurately with dual sensor technology and enhanced 3D imaging. The GROUNDTECH GR 4 Plus is the professional upgrade with dual sensors for superior deep seeking and precise underground analysis. Free Shipping 2 Year Warranty 30 Day Returns Expert Support Why Upgrade to GR 4 Plus? Feature GR 4 GR 4 Plus Premium