Maximum load: 100Kg (Kg and N can be switched automatically). 
Resolution: 0.01Kg.
Accuracy: ±0.5%. 
Measuring depth: 0~450mm.
Power, charging power supply: 220V/AC, 
Continuous operating time of battery,6~8 hours
Stability, temperature drift: 0.2uV/°C(0-60°C),Null drift,\
d” 0.1%/8 hours / FS Calibration range: full-scale calibration.
Ambient temperature: 0~ 60°C. 
Ambient humidity: d” 80%. 
Allowable overload: 150%.
Power supply mode: 5 nickel cyanogens battery /220V AC 
charge 4~6hour