Silver Testing Solution, 10ml Fluid Acid Kit Spot Tester

Description

This 10ml silver testing solution is an essential tool for accurately identifying genuine 925 sterling silver jewellery and items. Simply apply a small amount to the surface and observe the reaction. If the metal is genuine sterling silver, the solution will leave a reddish-brown stain. This compact bottle is perfect for jewellers, collectors, and anyone who needs to verify the authenticity of silver pieces. The acid-based formula is highly effective yet easy to use. Keep this tester on hand to ensure you are getting what you paid for when investing in precious metals. 10ml 925 SILVER Testing Solution ⚠ WARNING : All precious metal tests are acid based therefore proceed with caution - it may cause discolouration/damage when in contact with clothing, skin etc. It may also permanently stain tested item depending on its chemical composition therefore it's strongly recommended to use it on the concealed/hidden area. It can be used as a spot on test - just place a drop of the solution on tested item and observe the reaction. Its colour will change accordingly as listed below. 925 Silver testing solution changes colour as follows: Bright Red - Pure Silver Dark Red - .925 Silver Brown - .800 Silver Green - .500 Silver Blue - Nickel Yellow - Lead Yellow - Tin