A unique, portable, pulse excitation instrument optimised for the rapid screening of plant stress. This small, battery operated device consists of a hand-held control unit with integral analysis probe. The control unit features a graphical liquid crystal display and weatherproof keypad allowing single-handed operation. Photochemical efficiency (Fv/Fm) and other standard measurement parameters may be displayed and recorded. For investigation of high resolution induction kinetics the OS-30p has benefited from the addition of a second measurement mode optimized for OJIP determination.
The internal memory allows the storage of up to 8,000 data sets and 32 induction traces. Data may be downloaded via the RS232 port. The OS-30p is an ideal fluorometer for detailed field analysis and educational applications.
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