Features: High-precision straining resistance sensor Auto calibration Auto zero Auto off Full tare capacity Backlit LCD display Low battery and overload indication Stainless steel platform Key :ON/OFF,MODE,TARE,LIGHT Specifications: Unites:g/oz/gn/ct/ozt/dwt Power supply: 2 x AAA (included) Product dimensions:68*102*20 Plat Dimensions:62*62mm Capability - 100g Accuracy - 0.01g