Test gold with confidence using genuine JSP 18K Gold Testing Acid, trusted by jewelers, pawn shops, and precious metal buyers for accurate and reliable results.
Unlike many testing acids sold online that are imported and sit in warehouses for long periods, JSP acids are freshly produced and never imported, helping ensure strong and consistent reactions when testing gold.
JSP bottles are also larger than many competitors. While most sellers offer small 0.25 oz bottles, JSP provides large 0.5 oz bottles, giving you significantly more tests per purchase.
To test your gold, simply scratch your item on a testing stone, apply a drop of testing acid to the streak, and observe the reaction to determine the karat value.
Each bottle can perform hundreds of tests, making this kit a dependable and cost-effective solution for frequent gold testing.
Note: Test stone sold separately.
This 3-piece bundle includes
• 2 Bottles JSP 18K Gold Testing Acid Solution – 0.5 oz each
• Easy-to-follow instruction sheet
Why Professionals Choose JSP
• Fresh testing acid for reliable results
• Never imported
• Large 0.5 oz bottles (larger than most competitors)
• Hundreds of tests per bottle
A must-have tool for jewelers, pawn shops, gold buyers, and anyone who invests in gold.
If you have any questions, please feel free to contact us. We look forward to serving you.
