Feature

●Versatile Gold Content Verification: This touchstone is a reliable tool for verifying the gold content in various items. Whether it’s jewelry, or antique gold pieces, this touchstone can help you determine their authenticity.
●Acid Test for Accurate Results: By applying a drop of acid test on this gold testing kit, you can easily differentiate between real and fake gold. Genuine gold will leave a symbolize on the touchstone while counterfeit ones will dissolve or oxidize to a blue hue, ensuring accurate results.
●Comprehensive Solution for Different Purity Levels: This gold tester is designed to work with various gold purities, including 10K, 14K, 18K, 22-24K, as well as silver and pure platinum. It offers versatility and convenience in testing different types of precious metals.
●Easy-to-Read Color Changes: Our gem tester in this solution undergoes color changes based on the purity of the metal being tested. This makes it incredibly easy to use and interpret the results accurately, providing users with confidence and peace of mind.
●Ideal for Jewelry Enthusiasts and Collectors: Whether you’re a jewelry enthusiast or collector of precious metals like gold, silver, or platinum, this silver tester is an essential tool for evaluating their authenticity. It is perfect for home use or professional purposes alike.


Description

Specification:
Item Type: Touchstone
Material: Stone
Color: As pictures shown
Size: S, L (optional)
SizeLengthWidthS7.6cm / 3in3.8cm / 1.5inL9.9cm / 3.9in5.2cm / 2in
Package list:
1 * Touchstone