The Planted Tank Forum - View Single Post - Working on a DIY Co2 drop checker using baby bottle
View Single Post
post #4 of (permalink) Old 02-19-2013, 12:59 AM
Darkblade48's Avatar
Join Date: Jan 2008
Location: Toronto/Singapore
Posts: 9,867
The right principle for design is there, but as mentioned, I would be a little worried about using just one suction cup to hold the drop checker in place. You may find yourself using a lot of 4 dkH reference solution and bromothymol blue to get the liquid visible past the opaque lid.

It might be a little big as well (I wouldn't want to put that into my nano aquarium )

Finally, people might ask about that upside down Mickey Mouse


A Primer to Pressurized CO2 and A Primer to Planted Tanks
Eheim Pimp #362 - Eheim 2213 x2, Eheim 2028, Eheim 2217, Eheim surface skimmer and Eheim autofeeder.
Victor Pimp #33 - HPT272-125-350-4M
Darkblade48 is offline  
For the best viewing experience please update your browser to Google Chrome