Dimension 253×168×73.6mm1.5kg (battery included) Display 7 inch TFT-LCD with LED backlight (touch screen function is optional) Interface 1×RJ45 port, 3×USB port (USB 2.0, Type A USB×2, Type B USB×1) Power Supply 10V(dc), 100V(ac) to 240V(ac), 50~60Hz Battery 7.4V(dc)/4.4Ah lithium battery (with air traffic certification)
Power Saving Backlight off: Disable/1 to 99 minutes
Auto shutdown: Disable/1 to 99 minutes
Data Storage Internal memory: 4GB (about 40,000 groups of curves) Environmental Conditions Operating temperature and humidity: -10℃~+50℃, ≤95% (non-condensation)Storage temperature and humidity: -20℃~+75℃, ≤95% (non-condensation)Proof: IP65 (IEC60529)