Feature

●SILVER TESTING KIT: Easily test the purity of silver with Silver Testing Acid Solution Kit with Testing Stone! The kit includes two, 0.5oz shatterproof plastic squeeze bottles and one testing stone; the testing solutions are potent, effective and will see you through hundreds of future tests!
●SILVER TESTING KIT METHOD: This silver testing method is best used on silver that is yet to be smelted, due to the harsh nature of the solution that could potentially damage an already finished item; if testing fine jewelry, sterling silver items or other finished items, be sure to choose an inconspicuous spot so as not to compromise the finished piece
●HOW THE SILVER TESTING KIT WORKS: To test silver purity, scratch the item on to test stone leaving visible deposit, then place a small drop of the acid over deposit; the purity of the silver is approximated depending on the color the solution turns when applied to deposit; if solution turns red that indicates high quality silver; if solution turns blue or green the sample may contain brass or copper; if sample deposit dissolves, or solution turns a dark brown, it may be a base metal
●Acid Solution made in USA
●NOTE: For professional use only; Keep out of reach of children; Exercise extreme caution when opening and using; Proper protective gloves and eyewear are highly recommended; Instruction pamphlet included with purchase


Description

Easily test the purity of silver with Silver Testing Kit. The kit includes ONE, 0.5 ounce (oz) bottles and one testing stone. The testing solutions are potent, effective and will see you through hundreds of tests. A must-have tool for gold panning, jewelry appraisal or other professions that work with silver, coins and other precious metals. And, housed in small, sturdy, shatterproof plastic squeeze bottles, the silver acid testing solution bottles are comfortable to maneuver, while also easily maintaining control over the amount of solution escaping the bottle.

SILVER TESTING KIT METHOD: This silver testing method is best used on silver that is yet to be smelted, due to the harsh nature of the solution that could potentially damage an already finished item; if testing fine jewelry, sterling silver items or other finished items, be sure to choose an inconspicuous spot so as not to compromise the finished piece

HOW THE SILVER TESTING KIT WORKS: To test silver purity, scratch the item onto the test stone leaving a visible deposit, then place a small drop of the acid over top of deposit; the purity of the silver is approximated according to the color the solution turns when it is applied to the sample; if the solution turns bright red that indicates high quality silver; if the solution turns blue or green the sample may contain brass or copper; if the sample deposit dissolves quickly, or the solution turns a dark brown or yellow, it is likely a base metal or silver plated

SAFETY NOTE: Acid Testing Solutions can be harmful to the skin. Please exercise the utmost caution when opening and using this product and method of testing. Proper protective eye wear and gloves are highly recommended, as the solution can burn unprotected skin. Read the label on the bottle and follow the included operational instructions. For Professional Use Only. Keep out of Reach from Children.