PSI spectrophotometry product line is represented by two instruments:
Spectrometer SM 9000 – An advanced system enabling high-resolution, fiber optic spectroscopy applications in the UV/VIS to NIR range, which can be used as a stand-alone instrument or as a substantial enhancement of other PSI instruments, for instance FluorCams. The Spectrometer SM 9000 was developed for high-resolution, fiber optic spectroscopy applications in the UV/VIS to NIR range. Ultra-high sensitivity of the instrument allows measuring fluorescence emission spectra of individual cells. The spectra can be measured in the range from UV (200 nm) to NIR (980 nm).
The SpectraPen series – handheld, low-cost devices that provide instant readings and spectral lines on its touch screen. The SpectraPen measures spectral characteristics and calculates key parameters like Lux, Lumen, PAR and Watt values, allowing the rapid measurement of light intensity and spectral light quality in the lab, greenhouse or field.