reference scan SDK dark scan SM calibration controls ASB-W 111 AD111 Detectors irradiance SPM301 reflectance Deuterium Filter Wheel mcl Photomultipluer Amplifier ASBW RS 232 Digikröm AD131 High Power ASB-Xe-175 1/4m PbS light source AD AB DK transmittance programming ultraviolet monochromator NIR Photodetector Module infrared lamp Tungsten Halogen Xenon CCD ASBN-D230 EX ASBN-D2 mid 075W UV ASBN-D130 AB300 USB 2.0 20W Tungsten-halogen spectrophotometer DK480 mcl100 ASB-W-020 Automated User Manual Hybrid TH USB 100W manual 050W External Trigger SM32Pro ASB D2 CM112 Spectrograph near ASB-W-030 MIR 30W operation 131 Tunsgten Options 150W PbSe DK240 CM110 Xe Installation Manual ASBN-D1 1/2m Operational Manual mode spectrometer ASBN-W ASBN Filter Halogen TE-Cooled SM301 300