Includes case with tray and calibration weight. Extreme precision - perfect for weighing gems and other precious stones. The flip open cover protects the scale when not in use. Weighs in g, oz, ct, gn - 20 x 0.001g = 1000ths of a gram UPC: 814859010277 American Weigh#: GEMINI-20. Size: 3.0x5.0x0.75. Color: Gray. Sold Individually. Case Qty: 40 .
