🧿[Gram Scale] Features Smart-Off (TM), Foolproof Calibration (TM) Technology and Overload Protection, Batteries Included 🧿[Pocket Scale] Capacity x Readability: 200g x 0.01g / 7.054oz x 0.001oz / 3086gn x 0.2gn / 1000ct x 0.05ct / 6.43ozt x 0.001ozt / 128.60dwt x 0.01dwt 🧿[Grain Scale] Units of Measure include: Grams, Ounces, Troy Ounces, Pennyweights, Carats, Grains; Arrow Scale, Archery Scale 🧿[Powder Scale] Ships pre-calibrated; can be easily calibrated; Fast Reading, Pocket Size, Very Convenient 🧿[Jewelry Scale] Durable and Compact: Great for Kitchen Nutrition Ingredients Food Brushed Stainless Steel Platform Backlit LCD Display Weighing Diamond Gemstone Gems Coins Money