An accurate PAR meter is critical for measuring the intensity of light
used in the precision growing of plants and other photosynthetic organisms in greenhouses,
growth chambers, farms, gardens, aquariums, and additional agricultural systems.
Our underwater quantum meters are specifically designed to measure the intensity
of light underwater for biological, chemical, and physical processes in natural waters and aquariums.
Calibration Uncertainty ± 5 %
Measurement Range 0 to 4000 μmol m⁻² s⁻¹
Measurement Repeatability Less than 0.5 %
Long-term Drift (Non-stability) Less than 2 % per year
Non-linearity Less than 1 % (up to 4000 μmol m⁻² s⁻¹)
Response Time Less than 1 ms
Field of View 180°