This kit will help you test the karat value of gold, and the purity of silver and platinum.
This kit includes:
10K Gold Testing Acid Solution 0.5 oz. (14 g)
14K Gold Testing Acid Solution 0.5 oz. (14 g)
18K Gold Testing Acid Solution 0.5 oz. (14 g)
22K Gold Testing Acid Solution 0.5 oz. (14 g)
Silver Testing Acid Solution 0.5 oz. (14 g)
Platinum Testing Acid Solution 0.5 oz. (14 g)
Testing stone 2x2x0.25" (5.1x5.1x0.6 cm)
Large wooden storage box
Instructions
(3 piece min)