JSP Gold 10K & 14K Jewelry Testing Acid Tester Kit + Scratch Stone Detect Precious Metals

This JSP Gold Testing Kit is designed for fast, accurate karat verification using fresh, USA-made JSP testing solutions. Unlike many imported or old acids on the market, JSP acids are bottled fresh to deliver consistent, reliable reactions you can trust.

Testing is simple. Scratch your item on the test stone, apply a drop of acid, and observe the reaction to determine gold purity in seconds. No complicated steps. No 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)

GTE 2" x 2" Premium Test Stone

Easy-to-read instruction guide

Each 0.5 oz bottle provides hundreds of tests and offers more usable product than many competitor kits that include tiny sample vials. The compact size makes this kit easy to store, travel with, or keep on hand for on-the-go testing.

Ideal for investors, resellers, collectors, jewelers, and pawn shops who need dependable gold testing without cutting corners.

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