... 2.communication power supply 3. count function 4.automatic calibration Electronic balance• weighing specification: 200 g / 0.01 g• digital ... temperature: 5-35• applicable humidity: 50-85%Accessories set: electronic balance host 1, specifications, credit assure card, certification, a, ChengPan ... 0.01 or 0.001, calibration over.Note:1, electronic scale is a precision instrument, before use, please ...