- Opti-Sciences OS1p Chlorophyll Fluorometer great for detecting stress causing agents that effect photosystem PSII.
- The OS1p provides direct readout of FV/Fm, Fm, and Fo, as well as Yield (or ΔF/Fm’), Fs(or F), Fms (or Fm’) the most used, and most robust stress measurement parameters.
- Flexible fiberoptic probe allows greater measurement flexibility.
- Almost an unlimited number of measurements can be sored on the OS1p's large internal memory and its removable SD memory storage modules. Data transfer and software updates are easily handled with its built-in USB interface.
- Stable Internal Actinic Light Source for reliable field and laboratory quenching tests
- Loriaux (2013) FM' Correction Option or Square Topped Saturation Flash
- PAR clip optional - Measures PAR , leaf temperature and ETR
- 8 hour battery charge life
- Option for automated modulated light set-up
- Designed to allow chloroplast migration (it does not measure qM)
- Menu driven color graphic touch screen interface.
- Data output by USB port and by removable SD memory card.
- Measuring files and graph data open directly in Excel ®
- Armored fiber optic light guide
