Silver Test Acid

Easily test those silver finds with this acid kit. 

Scratch the object on the test stone.  Drop silver testing solution on the line and watch the reaction.

Fine silver- .999 bright red,

.925 silver- dark red, .

800 silver-brown, .

500 silver- green.

Kit includes:

(1) 1oz. silver acid #GT41

Test Stone is sold separate.