Working spectral band: 190nm-900nm Wavelength accuracy: d ± 0.5nm Wavelength repeatability: d0.3nm( single direction) Spectrum bandwidth : 0.1/ 0.2/ 0.7/ 2.0nm automaticly switch ....
determination: Chloride, LR Chloride, HR Chlorine, Free Chromium, Hexavalent COD( Chemical oxygen demand) .UR COD( Chemical oxygen demand) , LR COD( Chemical oxygen demand) , MR COD( Mn) , ....
Wavelength range: 335nm-1000nm, Wavelength accuracy: Â ± 3 nm, Wavelength repeatability: d1.5 nm, Spectrum bandwidth: 6 nm