Gold Tester Kit (GT-Kit)

Our gold tester kit includes 10k acid, 14k acid, 18k acid, testing stone, and the wood box with compartments.

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Our gold tester kit includes 10k acid, 14k acid, 18k acid, testing stone, and the wood box with compartments.

Gold Tester Kit (GT-Kit)

GTE Precious Metal Jewelry Testing Kit Gold Silver

Tri Electronics GT Express 10k-14k-18k Gold The Tri Electronics GT Express is the newest gold tester in the Tri Electronics line, built to be an

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