Tri Electronics GT-4000 Professional Electronic Gold Tester (6K - 24K)

Tri Electronics

  • $249.95
  • Save $149

For those who are tired of testing gold with dangerous acids and time consuming procedures, you deserve to know that there's a modern tester that sets the standard for electronic gold testing- the Tri Electronics GT-4000. Forget dangerous acids or messy harmful chemicals; the GT4000 uses a safe gel that generates fast results on an LCD display that anyone can read. Never be misled by merchants, and never let your clients get skeptical - the GT 4000 works with all four colors of gold and accurately tests from 6K to 24K.

Walk away knowing that you made a smart investment with the GT4000 - it's designed to last for years and is even backed up by a free manufacturer's two-year repair or replacement warranty. This model is durable and will have a long life regardless of the intensity at which it is used, making it perfect for both casual users and professionals. The GT4000 is a bestselling model because anyone serious about their jewelry understands that durability, reliability, and simplicity are the traits of an ideal tester. Order your Tri Electronics GT4000 today.


  • Works with all four colors of gold
  • Accurately identifies gold from 6 to 24 karats
  • LCD display with easy-to-read karat table
  • Manufacturer's 2-year repair or replacement warranty
  • Dimensions: 12" x 9" x 2" (305 x 254 x 76 mm)
  • Weighs 2 lb
  • Powered by 2 9-volt batteries

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