Geeky Apogee PAR meter correction pages

[oreo54]

https://www.apogeeinstruments.com/how-to-correct-for-spectral-errors-of-popular-light-sources/Various sensor and light source corrections along w/ "pretty" charts for some popular lights.
One nice thing w/ the charts it gives peak nm numbers.
Some popular t5's but unfortunately no reefer specific metal halides.
Many spectrums have the extended range which is a plus..

https://www.apogeeinstruments.com/quantum-par-sensor-spectral-error-estimation-tool/Download your own spectrum to get your own correction factor.

 

[P-Dub]

Good find. Thanks for sharing.