Units :g, oz, , ozt, dwt, gn, ct, tl Capacity:50/0.001g, 100g/0.001g, 100g/0.002g, Scale size : 132.1*94*58.4mm Platform size : 68.6mm Scale color : white Power : 4*AAA Alkaline batteries or 6v 100mA adapter ( not include ) Packing: 41*36*26cm 12pcs 4.2kg Features :With German import high precision sensor LCD display, backlight(optional), Linearity:±2d Repeatability:±2d, Stabilization Time : 2-5 seconds