PAR Measure

[sfsuphysics]

Those correction factors are over simplified for the end users.

Yup, if your light has a lot of wavelength at a part of the spectrum the sensor is not sensitive to then the correction factor isn't going to correct much.

There's a reason why actinics look super dark it's because our biological sensor (our retina) is not very sensitive to that wavelength so it under reports to the head unit (aka brain)

 

[Bruce Spiegelman]

Do you have the apex sensor?

Yes.

 

[daddio]

The corals tell me what I need to know.


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Coral Wisperer