Today I received the Smart Weigh High Precision Digital Milligram Scale Review free of charge for my Honest Review. I did a Calibration by pressing the On button and holding until it reads CAL and then pressing the ON button again it will say 10.000 then I put in the 10 g weights and it did Pass. The Scale is small only measures 3 by 5 and .75" with a platform size of 1.3" and it is for measuring Gems, Jewelry, Coins, Silver and Gold etc or something very small as the Capacity is 20 grams if you go over that it will read LD. The Units of Measure are g, oz, ct, ozt, dwt, and gn. The Scale also has a Tare and comes with the bowl to use and tweezers and Two 10g weights packed in a nice secure box with a flip top. Thank you, Jerri
TO PURCHASE THE SMART WEIGHT HIGH PRECISION DIGITAL MILLIGRAM SCALE ON AMAZON:http://www.amazon.com/smart-weigh-gem20-precision-milligram/dp/b00eshdgoi/ref=sr_1_1?ie=utf8&qid=1421963338&sr=8-1&keywords=gem20
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