Nơi xuất xứ
Beijing, China
Accuracy
±0.3% @ HL=800 / ±2HL
Display
High contrast color TFT 320*320
Materials and curves
11 common metal materials, 75 curves
Power supply
3.7V Li-ion rechargeable battery
Standards
Conforming to ASTM A956, DIN 50156, GB/T 17394-1998