Power Supply: AC(100～240)V，(50/60)Hz 50W
Working Environment:
Temperature: 10~35℃
Humidity: ≤85％
Display: 7 inch color touch screen Wavelength: 950±5 nm
Zero drift: ≤0.1
Indication drift: ≤0.1
Indication error : ≤0.3
Repeatability error: ≤0.1
Dimension: 360×260×425 mm
Net Weight: 12kg around
