Wholesale Testers & Accessories

Features Prevents continued skin and clothing damage Watch for the effervescent bubbling action A necessity to prepare test stones for unbiased tes...

Description There was a time when synthetic diamonds were a rarity, especially in sizes over 1 carat, but times have changed and mistakes can easil...

Features Great for initial testing of scrap metal and jewelry Gold and Sterling are not magnet-attracted 1in x 1/4in rare earth magnet, for instant...

Description The world’s first diamond and moissanite tester with a replaceable tip, and a micro probe tip available separately. This feature of cha...

Features The patent pending Oris Nelson DN1 Diamondnite Dual Tester has a new, revolutionary design and is unmatched in performance and ease of use...

Features This testing solution can be used to test 18k gold.

Description 22 Karat gold testing acid in liquid form. JSP brand. These acids give accurate results when checking the Karat value of gold. They com...

Features 5 Sectioned Wood Box Metal Latch Dimensions Overall Dimensions: 4-3/4in x 3-1/4in x 4in - 3 Small Sections: 1-1/4in x 1-1/8in x 2-1/...

Features The RS DD1 Mizar Diamond Detective is a quality diamond tester for an incredibly low price. This tester features LED diamond, ready, and ...

Description Rare earth magnets detect iron particles from jewelry and coins. Rare earth magnets are made of a mixture of rare earth elements and ar...

Description This testing solution can be used to test 10k gold.

Features For use with test acids and testing solutions to determine karat of gold Made of natural stone Easy to work with and convenient Dimensions...

Features This large gold testing stone STN719 is ideal for use with test acids and testing solutions to determine karat of gold. It's made of natur...

Pocket-sized instrument that instantly verifies the authenticity of diamonds based on their thermal properties. Verifies authenticity of diamonds ...

Description This testing solution can be used to test 14k gold.

Description The engineers at GemOro Superior Instruments have developed an enhanced version of their second generation PRO-D II simultaneous diamon...

Features Natural test stone Help determine the karat value of silver, platinum and gold Premium wood storage box with magnetic closure Dimensio...

Replacement Red Lead for the KEE Gold Tester Probe

Features The Presidium Moissanite Tester II PMT2 measures the electrical conductivity of the gemstones directly, determining if the gemstone is a ...

Description The Presidium Multi Tester III (PMuT III) is the all-in-one instrument that reliably and accurately verifies the authenticity of colorl...

FeaturesReplacement Pen Probe For Kee Gold TesterOnly for use with New Generation TesterConsult your sales rep before purchasing

Description This 18K Plumb gold disc is used to calibrate testers like the M-509GM Kee Gold Tester. Features Karat/purity: 18K Plumb Gauge/thickn...

Silver Testing Acid

Features The 1" x .5" rare earth magnet for instant precious metal detection is great for the initial testing of scrap metal and jewelry (gold and...