Spectrometer SM 9000 Photon Systems Instruments Categories Crops , Photosynthesis, Chlorophyll & Respiration Brochure Send Enquiry Overview PSI Spectrometer SM 9000 developed for advanced high-resolution, fiber optic spectroscopy applications in the UV/VIS to NIR range. Fast recording can capture as many as 100 spectra per second with data resolution of 16 bits. Back Our Related Products Q-S161 RH/Temp. Sensor Learn More Photon Systems Instruments AlgaeTron AG 130-ECO Learn More Skye Instruments Digital Plant Moisture System Learn More Photon Systems Instruments AquaPen-C AP-C 100 Learn More