Ohaus YA Gold Hand-Held Jewelry Scale 300g x 0.05g. Designed for use in a jewelry shop, in jewelry production. The new Ohaus YA Gold Series is the high quality solution to ultra portability and precision weighing for gold and other fine jewelry. The YA achieves a new level of jewelry weighing all in a sleek, compact design. Small size allows a comfortable fit in your pocket. Featuring large high contrast 0.3" high LCD with bright blue backlit, multiple weighing units and single application mode. Clamshell case designs protects scale during transport and storage. Also includes ultra fast stabilization time, energy saving auto shut-off feature, 2 x AAA batteries (included), low battery indicator, user calibration using 100g weight (not supplied), stability indicator, sealed front panel, overload and underload indicators. Unique hinged cover design protects the scale. The tare button on the front of this digital jewelry scale can be pressed to "zero out" the weight on the scale. Construction: Professional grade high-impact plastic housing, durable stainless steel pan, SofTouch black case finished in brushed aluminum. Weighing units: Gram, Ounce, Carat, Grain, Pennyweight. Application mode: Weighing. Shipping weight: 1Lbs. Capacity: 300g. Readability: 0.05g. Stabilization time: 2sec. Pan size: 2.5" x 2.63". Scale dimensions: 3.875" W x 2.75" H x 0.875" D. Operating temperature range: 64° to 77°F. Per each. Ohaus #: YA302.