Technicalspecificationfor P09Capacity50g/0.01 100g/0.01 200g/0.01 500g/0.1Unitsg/oz/ct/gnCalibrationAutomaticcalibrationAutomaticoff10~30secondsOperationtemp.10~30 degreecentigradeDisplayLCDwithbacklightPowerrequirement1XCR2032BATTERIESScalesize71x34mmPansize38x26mm