White's GMZ Reviews, Price and Specifications
Gold Prospecting Metal Detector
Retail Price: $499.95 (€350.00)
Avg. Rating
(2.0 Stars) 
Specifications:
- Operating Frequency: 50 kHz: Operating at the optimum frequency to detect small, medium, and large gold.
- Silent Search - no audio threshold sound
- Waterproof Search Coil
- All-Metal Operation: Hear all metal targets. Especially good for prospecting, the GMZ has no iron or trash metal rejection.
- Weight: 3.3 lbs with batteries, the GMZ is well-balanced for all-day hunting
- Ground Rejection System: Easy-to-use manual ground rejection system
- Simple Operation: Only three controls - Sensitivity knob, Ground Reject knob, and Ground toggle
- Accessory Coils: Can be used with any White's Goldmaster Series (48 kHz - 50 kHz) accessory search coils.
- Uses: Can also be used for prospecting as well as industrial "All Metal" applications where small targets and high sensitivity to all metal types are desired.
- Parts and Labor Warranty: 2 years
Reviews:
Australian Goldfields
by Denes Szokolai in australia -
The GMZ is at the cheaper end of gold detectors, and you get what you pay for. It's a quick and easy detector and perfect for someone coming into the game of gold prospecting, but in the Australian goldfields it's too noisy. If you can save a little more, buy a pulse induction detector.
Jun 02, 2012
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