Pass ISO9001 Accuracy: 0.1mg Measurement Range: 220g Display: LCD Linearity:<+-0.2mg Technical Parameter:Calibration Way: internal calibrationAccuracy: 0.1mgMeasurement Range: 220gReadability: 0.1mgCalibration: ISO CALPrintout: ISO/GLPData Interface: RS232C standard interfaceDisplay: LCDScale Plate Size: Φ80mmRepeatability: ≤ ±0.1mgLinearity: ≤±0.2mgCharacteristic:Super single sensorHigh contrast ...