takayan
11/10/2010, 12:57 PM
I found Spectral Response for PAR meter released from Apogee. I assumed that Apogee try to adjust Spectral Response with Actual Plant Response. However, the apogee MQ series cannot response after 680nm wavelength.
Anyway, I am looking for Spectral Response for Lux meter. I read in Reef Aquarium that Lux meter is sensitive for Green Light. I think that's why PAR meter is much more accurate to measure the light spectrum required for Coral than Lux meter.
http://www.apogeeinstruments.com/manuals/MQ-100200300.pdf
Anyway, I am looking for Spectral Response for Lux meter. I read in Reef Aquarium that Lux meter is sensitive for Green Light. I think that's why PAR meter is much more accurate to measure the light spectrum required for Coral than Lux meter.
http://www.apogeeinstruments.com/manuals/MQ-100200300.pdf