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Home > Coin Collectors Supplies > Gold, Diamond and Metal Testing Equipment > Set of 3 Testing Needles for 10, 14, and 18 Karat Gold

Set of 3 Testing Needles for 10, 14, and 18 Karat Gold

Set of 3 Testing Needles for 10, 14, and 18 Karat Gold
Item# 56708
$60.92

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Used to determine karat content of gold. Needles and item to be tested are rubbed on test stone and treated with acid to determine match. Set of 3 Testing Needles for 10, 14, and 18 Karat Gold.