JSP 10K 14K Gold & Silver Sterling Jewelry & Precious Metals Coins Bars Test Kit

This JSP & GTE Gold and Silver Testing Kit is built for fast, accurate results using fresh, USA-made JSP testing acids. Unlike many kits that rely on imported or aged solutions, JSP acids are bottled fresh to deliver consistent, dependable reactions.

Testing is simple and practical. Scratch your item on the test stone, apply a drop of acid, and observe the reaction to verify gold karat or confirm silver. Clear results in seconds without complicated steps or guesswork.

What’s included:

JSP 10K Gold Testing Acid Solution 0.5 oz (14 g)

JSP 14K Gold Testing Acid Solution 0.5 oz (14 g)

JSP Silver Testing Acid Solution 0.5 oz (14 g)

GTE 2" x 2" Premium Test Stone with non-slip rubber backing

Easy-to-follow instruction booklet with color chart

Each 0.5 oz bottle provides hundreds of tests and offers more usable product than many competing kits that include tiny sample vials. These are working-size bottles designed for real use.

The GTE premium test stone features a rubber backing for stable, non-slip desktop testing, making the process safer and more consistent.

Compact and portable, this kit is ideal for investors, resellers, collectors, jewelers, and pawn shops who need reliable gold and silver testing wherever they work.

A must-have tool for anyone serious about verifying gold and silver accurately and confidently.