Minelab are pleased to announce the first software update to our GPZ 70000 detector.

This free update incorporates a new Auto Ground Tracking Algorithm resulting in improved Auto Ground Balance functionality.

This GPZ software update improves the detector’s ability to track to the ground, such that more of the audio you hear is from gold nuggets. Resulting in -

  • More stable threshold
  • Higher sensitivity
  • Less false ground signal interference
  • Precision ground tracking
  • More gold found

This update also maximises achievable detection depth in any given soil type by delivering improved tracking of the yellow ferrite when ground balancing. 

 Updates can be done easily via Minelab’s XChange 2, or manually via a file transfer method when XChange 2 is not available (e.g. if using a Mac).There is no need to return your detector to a Minelab dealer.

 For full instructions please download the brochure by clicking here

To download the software file directly please click here

Please ensure your battery is fully charged before beginning the upgrade process. 

Miners Den Australia are providing technical phone support should you require assistance to upgrade your GPZ 7000. Please call 03 5448 4140 and our friendly technician David will be able to assist you.