The Planted Tank Forum - View Single Post - DIY PAR meter, Yeah you heard me
View Single Post
Old 11-12-2010, 05:33 PM   #44
Hoppy
Planted Tank Guru
 
Hoppy's Avatar
 
PTrader: (74/100%)
Join Date: Dec 2005
Location: Sacramento, CA
Posts: 18,639
Default

Aha! A good photodiode and and some oxidized hydrogen, and you have the makings of a powerful thermonuclear device! (Let me double check my old college physics book to confirm that.)
__________________
Hoppy
Hoppy is offline   Reply With Quote