Write a customer review. Most systems tend to lull the operator into thinking they are more accurate than they really are, causing gold nuggets to be erroneously identified as ferrous. Whenever a faint target is encountered, squeeze and hold the trigger switch while working the target to insure the tracking system does not cause it to fade away. How lucky are you feeling? High settings demand a faster sweep rate as the detector adjusts rapidly to bring the threshold back to the level set by the threshold control knob. Log in Remember Me? There’s a problem loading this menu right now.

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Terms and conditions apply. Although the GMT is intended solely as a prospecting unit, it is very popular with meteorite hunters, and it is also one of the best micro-jewelry detectors on goldmastsr market.

Warranty & Support

It was for a long time the only VLF nugget detector that allowed the operator to choose between automatic ground tracking and manual ground balance. Each target response is accumulated and averaged building a more consistent response than that generated by the trigger forward setting.

Amazon Renewed Refurbished products with a warranty.

Item is in your Cart. A LCD bar graph reading starts on the left and builds to the right hand side of the readout and indicates the relative probability that the target is ferrous. The detector is all original and in what I would call pristine shape for its age.


Share your thoughts with other customers. By Goldpick Started Yesterday at Whenever a faint target is encountered, squeeze and hold the trigger switch while working the target to insure the tracking system does not cause it to fade away. A reference number in the upper right portion of the display shows this value.

There are three classes of people: While in manual ground balance goldmastet the tracking system continues to work in the background.

There actually are gold nuggets large enough to overload a GMT so find out what the item is! Ground balance tracking systems can goldmazter into” a faint signal produced by a very small or very deep gold nugget and cause it to fade out as if it is a ground signal. The ogldmaster round coil ever produced that is compatible with the newer Goldmaster series is the 12″ round Hot Shot coil pictured below.

By Againstmywill Started December Mineralized ground is a big problem in Colorado, and this coil totally cancels out some of the worst mineralized conditions that the original 6×10 can’t handle.

Vv-14 fast, free shipping with Amazon Prime. AmazonGlobal Ship Orders Internationally. Finds the good stuff in areas littered with trash. As ground variations increase, setting a higher self adjusting threshold can be beneficial.

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The Grab button acts like an instant “Coarse Tune” control, which can then be tweaked slightly with the manual touch pad if desired.

Goldmaster V/SAT

In general, use the lowest SAT setting that allows for smooth operation. The other day I started the set up process and when I held the coil up in the air and turned on the gain, it did the battery check just fine then a very loud tone came out of the speakers. The GMT forces the operator to analyze the target more thoroughly and when there is any doubt, to dig it. Shopbop Designer Fashion Brands. Targets will tend to consolidate and build either higher or lower probabilities with multiple passes.

By cjc Started 5 hours ago. For warranty information about this product, please click here. If you see one of these for sale cheap do not confuse them with newer Goldmasters, all of which come in black boxes.

I will have to investigate what is involved in sending it to Whites. It also benefits experts in locations where the ground varies constantly. Thank you for the suggestion on isolating the coil.

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