Features
Plane holographic grating
T, A, C digital direct display
Without RS-232 port

Specifications
Wavelength range: 200nm-800nm
Wavelength accuracy: 2nm
Wavelength reproducibility: <0.5nm
Stray light: 1%(T) (360nm)
Transmittance accuracy: <0.5%(T)
Transmittance reproducibility: <0.5%(T)
T/A transition accuracy: <10.004A

Stability
A)Dark current: <0.3%/3min(t)
B)Light current: <0.5%/3min(t)
C)Voltage  : <11%(220v)
Light Tungsten-halogen lamp (12V/35W)
Power supply: 220V 50Hz