Your Smartphone is a Quantum Par Meter | “Photone” App
This video is not sponsored by the app developer. I have been meaning to do a video comparing a lux meter to a smartphone app, but no apps that I know of have had reliable and repeatable results until now. In order to use a camera on a smartphone and get consistent results when used as a light meter, it must have calibrations for various light sources. These days there are too many different types of light sources to produce consistent results. That's why this app has calibrated lighting types to choose from.
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Watch video Your Smartphone is a Quantum Par Meter | “Photone” App online without registration, duration hours minute second in high quality. This video was added by user Growing Answers 18 October 2020, don't forget to share it with your friends and acquaintances, it has been viewed on our site 101,16 once and liked it 1.9 thousand people.