Lovinglove Waterproof Digital Kitchen Scale 5kg X 1g(11 Lbs) Multifunction Food Scale, Silver Accurate: easy-to-use digital kitchen scale weighs up to 11 lbs. (5000 grams) in precise graduations of 0.035 oz. (1 gram) Precision: Tare Button calculates the net weight of your ingredients (automatically subtracts the weight of any bowl or container) Unit conversion: 6 kinds of unit conversion, G, OZ, OZT, DWT, CT, GN. Automatic Unit Button instantly converts from ounces to grams (oz. to g), pounds to kilograms (lbs. to kg) and displays results on the blue backlight LCD screen Power supply: 2 AAA batteries / 6v DC power supply(batteries and weight are not included) Low electric and overload alarm: When the screen display LO, it's said low battery; when screen display FULL and hear the sound of "drops", it's said overload