Silver Connoisseurs Complete Bullion & Scrap Testing Kit with Test Acids, Lab Balance & Coin Scale, and 1.3 Grams of Solid 999 Silver

This set is an excellent resource for anyone who handles silver & other precious metals--including professionals, collectors, and beginners alike. Each bottle of acid contains 1/2 ounce (0.5 oz fl.) solvent solution for testing silver. Test stones enable you to acquire sample WITHOUT damaging the coins, jewelry, or antiques you wish to test. DigiWeigh scales are an extremely reliable source for measuring the weight of your precious metals. The 100AS scale features a flip-open cover which protects the scale's platform when not in use; Enables you to choose from four different modes--Grams (g), Ounces (oz), Carats (ct), Grains (gr/gn). 100AS Capacity/Accuracy: 100/0.01 g, 3.527/0.0005 oz, 500/0.05 ct, 1542.8/0.2 gr. The TY400 electronic balance is larger, and includes a durable 20-oz clear plastic bowl; this exact model commonly used to weigh rolls of coins, bulk amounts of scrap jewelry, postal shipments, and more. Enabling you to choose between Grams and Ounces, the capacity x accuracy: 5000 Grams x 1g; 177 Ounces x 0.1 oz. Test stones are brand new, and will last many uses; extra large stone measures 6 inches x 3 in.; the standard size (small) stone is 2in x 2 in. diameter. INCLUDED FREE: four mini 5 grain bars, a total of 20 grains (equivalent to 1.295 grams) of solid 999-fine silver! Use to practice/demonstrate test procedure, or simply keep as investment! Set includes instructions guide manual. Excellent value... Unique Gift Idea