shimbob
Well-Known Member
Got a cheapo lux meter coming in the mail for some cheapo measurements.
Well I'm totally perplexed. Cheapo lux meter came (Pyle PLMT15), and it measured the following:
At 15" it was 34.6k lux
12" 38k
8" 43.3k
6" 47.3k
3" 49.8k
So using the conversion factor of 69lux/ppfd, that means at 3" it's 720ppfd.
