... ) 1. Jewerly scale model J112 is a premium quality, sturdy, digital scale,2. It is a patented product, powered by 2pcs ... Calibration weight, tweezers and scoop stored within the device5. Available in a high quality presentation box6. Range of capacities and accuracies ... platform size: 34*37mm 7, Blue backlight 8, tare, auto power off function9, Overload & Low battery alarm10, scale net weight: 105g11 ...