Calibration: Auto Calibratlon<br />Tare Range: Tare full capacity<br />Auto off: 30 seconds off<br />Operation temp: 50 - 86 degrees Fahrenheit<br />Battery: 2 X AAA Batteries(not include)<br />Longth X Width X High: 120mm X 62mm X 20mm <br /><br />Package content   1 x Digital scale<br />