Specifications 
Wavelength Range, Spectral Bandwidth, Transmittance accuracy,Transmittance repeatability, Baseline flatness, Noise level, and Baseline stability.
 
Stray light, Wavelength controlled variable, Wavelength accuracy, Wavelength scan speed.
 
Wavelength move speed, Absorbance, Transmittance, Spectrum scanning, Concentration, Selectable Resolution, Light source, Detector, Display screen, Printer, Metering mode, Memory, and Time scan.