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Gold& Silver Testing Supplies

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Black Glass Testing Stone, 2″ x 1-1/2″ x 3/16″

Economical black glass stone used with solutions and test needles to determine karat values.

Measures: 2″ x 1-1/2″ x 3/16″

$3.95

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Chemical Kit for Mizar ET-18

Replacement Chemical Kit for TES-174.00

$22.95

Out of Stock

Chemical Kit for the Mizar M-24 Tester

Replacement chemical kit for TES-170.00.

$25.95

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Metal Testing Set, With 5 Gold Testing Needles

Wood case contains three acid bottles with ground glass stoppers and applicators, test stone, set of gold testing needles.

$84.75

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Mizar ET-18 Gold Tester

For slightly more than the cost of a test acid kit the ET-18 precisely determines gold karat values equal to or greater than 10K 14K and 18K. Pocket sized and battery operated.

$109.95

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Mizar M-24 Gold Tester

The M-24 precisely determines gold karat values equal to or greater than 9K 10K 12K 14K 16K 18K 20K 22K and 24K.

$219.95

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Natural Testing Stone, 1-7/8 x 1-1/2″ x 1/4″

Natural testing stones are used with solutions and test needles to determine karat values of precious metals.

$12.25

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Set of 4 Testing Needles for 10, 14 and 18 Karat Gold and Silver

Needles and item to be tested are rubbed on test stones and treated with acid to determine match.

$48.75

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Test Acid Solutions

Test solution acid for various metals. From 10K-22K gold, silver & platinum. 12 gram bottles.

$3.00

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Testing Stone for Gold & Silver

Stone used with solutions and test needles to determine karat values.

$3.00

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Wooden Box for Holding Metal Testing Set

Replacement box for holding the metal testing kit.

$15.95

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