Product Description
JSP, DigiWeigh & GTE Gold, Silver, and Platinum Testing & Appraisal Kit
13-Piece Professional Set. Bundle and Save.
This complete appraisal kit is built with genuine JSP testing acids, trusted by metal professionals since 1980, and paired with precision tools from GTE and DigiWeigh to accurately determine the authenticity, karat, and value of gold, silver, and platinum jewelry, scrap, bars, and coins.
Why JSP Testing Acids Make the Difference
Many kits rely on small, imported acids that lose strength before they ever reach the customer. This kit does not.
• Never imported testing acids
• Manufactured in the USA by JSP, trusted since 1980
• Full 0.5 oz bottles, up to 3× larger than many competitors
• Always fresh for consistent, reliable results
• Each bottle performs hundreds of tests
Fresh acid matters. Old or diluted acid leads to false readings. This kit is built for accuracy and repeat use.
Simple, Proven Testing Process
Scratch the item on the test stone, apply a drop of the appropriate solution, and observe the reaction. Results appear quickly using the included instructions.
What’s Included. 13-Piece Kit
JSP Testing Solutions
• JSP 10K Gold Testing Acid Solution 0.5 oz
• JSP 14K Gold Testing Acid Solution 0.5 oz
• JSP 18K Gold Testing Acid Solution 0.5 oz
• JSP 22K Gold Testing Acid Solution 0.5 oz
• JSP Silver Testing Acid Solution 0.5 oz
• JSP Platinum Testing Acid Solution 0.5 oz
Testing & Inspection Tools
• GTE 2 x 2 inch Acid Test Stone
– Non-slip rubber backing for safe desktop testing
– Reusable over 100 times when cleaned between tests
• GTE 30X Magnifying Loupe
– Ideal for inspecting hallmarks and fine jewelry markings
• Diamond Needle File
– Used to create fine metal shavings for accurate testing
• Neodymium Rare Earth Magnet
– Quickly identify magnetic base metals
• Jewelry Cleaning Cloth
Weighing & Measurement
• DigiWeigh DW-1000BC Digital Scale
– 1000 gram capacity
– 0.1 gram accuracy
– Modes include g, oz, dwt, ozt, ct, gn
– Protective cover doubles as a tray
– Batteries included
• Easy-to-follow instruction booklet
Built for Real-World Use
This kit combines testing, weighing, inspection, and verification in one streamlined set. The larger bottle sizes, American-made acids, and professional tools make it ideal for estate sales, shops, travel, and serious at-home evaluation.
Ideal For
• Gold, silver, and platinum investors
• Jewelry buyers and sellers
• Estate sale and auction shoppers
• Collectors and hobbyists
Test with confidence using fresh, American-made JSP acids and proven GTE and DigiWeigh tools trusted for decades.
