Figure 4. Li-Cor photometer. This photometer was investigated by Dr. Jean Brouardel in 1974 in a quest for instruments of greater precision. He investigated several including a Li-Cor quantum/radiometer/photometer developed by industry especially for measuring light in water or in air in relation to photosynthesis. Construction date and details of study conditions are unknown.
Photo Category: Meteorology
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Added On | 18th October 2015 |
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