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Amazon.com : BTMETER Light Lux Meter Logger BT-5000A, Digital Lumen Tester Measure Lighting Level Intensity 0.1~400,000 Lux(0.1~40,000 FC) Foot Candle Luxometer with Data Logging for Plant Grow Aquarium : Electronics
![Weekly average light intensity (foot-candle) under different treatments... | Download Scientific Diagram Weekly average light intensity (foot-candle) under different treatments... | Download Scientific Diagram](https://www.researchgate.net/publication/276057827/figure/fig3/AS:669106713939972@1536538880123/Weekly-average-light-intensity-foot-candle-under-different-treatments-during-the-two.png)
Weekly average light intensity (foot-candle) under different treatments... | Download Scientific Diagram
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