[High-precision measurement] Equipped with a high-precision sensor system and a balance adjustment function, this electronic measuring spoon can measure up to 500g, and the accuracy is in increments of 0.1g, allowing you to obtain accurate quantities when cooking and reduce the amount caused by inaccurate quantities trouble. Precautions: When using, please hold one end of the handle of the measuring spoon to keep it horizontal and stable without shaking. Simple 3-Button OperationThis electronic measuring spoon has 4 different units, including grams, ounces, carats, grains. It has 3 buttons to operate. The MODE function key allows you to switch between different units to suit different situations; the ON/OFF TARE function button facilitates accurate weighing minus the last weighed container or ingredient; the HOLD function button will lock or unlock weight reading. Multifunctional Digital Kitchen ScaleOur electronic measuring spoon includes 1 measuring spoon head. Long Battery LifeThis electronic measuring spoon requires 3V CR2032 battery to power (battery included). And it has an auto power off function, which means its screen will automatically power off after 1 minute to save power (by default). And its low consumption will make it suitable for prolonged use. In addition, the battery symbol will appear on the LCD screen to remind you to charge when the battery is low.