Tri-Electronics Gold Tester

Perrin Supply Ltd Verified independent store

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Six to eighteen karat range, state-of-the-art electronic gold testing technology from Tri-Electronics. Technological breakthrough that allows for the measurement of low to high kar at gold products, assuring the buyer of gold content in the most critical gold alloys. Measures 12″ x 10″ x 3″. UL listed. Operates using two 9 volt batteries (not included). 110 Volt Show more