American Weigh Scales GEMINI-20 Gemini Diamond Scale 20 X .001G
High precision and portability in one great scale! Weighs up to 20g in 0.001g increments. Includes carrying case with tweezers tray and calibration weight Great for weighing precious gems and other valuables The flip-down shield protects the delicate weighing surface. Backlit LCD display Built-in weight holder on scale.