IGEM Jewelry and Gold Weighing Gram Scale 2000g x 0.1g 2000g x 0.1g, dwt, ct & oz, 4" x 4" (approx) Weighing Platform High precision load cell, Bright blue back-lit Large Illuminated Display. Push button Digital Calibration, Tare, Low Battery Indicator and Battery Saving Auto-Off functions. Includes 2 built-in yet removable trays for holding jewelry, findings, gold and more. Dimensions: 4.3" x 5.2" x 0.85", 1 Year Limited Replacement Warranty.