Light lux meter App to PAR meter hack | Android Smartphone PAR meter hack | I have calibrated the Android 'light Lux Meter Free' app by Doggo Apps against the Asensetek Spectroradiometer
![Photone Grow Light Meter Phone App - Features, Calibration, Use, PAR, PPFD & DLI Explained - - YouTube Photone Grow Light Meter Phone App - Features, Calibration, Use, PAR, PPFD & DLI Explained - - YouTube](https://i.ytimg.com/vi/VcLKjqJCwvc/sddefault.jpg)
Photone Grow Light Meter Phone App - Features, Calibration, Use, PAR, PPFD & DLI Explained - - YouTube
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