Phrogg
07/10/2004, 10:22 PM
I have a lightly used light meter used for photosynthetically active radiation (PAR) with a 10' cord for $200 with free shipping
Instead of just measureing intensity of light this meter accounts for the different spectrums and individual photons and gives you a number that is much more accurate for planning plant of coral growth.
Instead of just measureing intensity of light this meter accounts for the different spectrums and individual photons and gives you a number that is much more accurate for planning plant of coral growth.