Jeweler's Full-Set Precious Metals Testing Kit Plus Jewelry Scale, Diamond Magnifyer and More! &#9989; Enables you to test & weigh precious metals samples... And professionally diamond & gemstone jewelry &#9989; Six (6) half-ounce bottles of PuriTEST test acids- 10k, 14k, 18k, 22k, Silver, Platinum Testing Acids &#9989; DigiWeigh DW100AS electronic jewelry scale with batteries, calibration weight, and Lifetime Warranty &#9989; Scale allows you to weigh in Grams, Carats, Ounces, and Grains--perfect for scrap jewelry, loose diamonds, coins, and more! &#9989; Genuine PuriTEST 30x magnifying loupe with case, and professional quality test stone surface