https://www.thethingsnetwork.org/device-repository/devices/decentlab/dl-par/
The Decentlab DL-PAR consists of a Photosynthetically Active Radiation (PAR) sensor for measuring the amount of light available for photosynthesis. It is...
photosynthetically activeradiation sensordlpardevice
https://testbook.com/question-answer/photosynthetically-active-radiation-par-represen--6953e7a881ee1b2f7b61b5f9
Correct answer: Less than 50% Explanation: Photosynthetically active radiation (PAR) refers to the portion of solar radiation with wavelengths between
photosynthetically activesolvedradiationparrepresents