Aquarium Test Recorder

[richchappy]

Ok i made this proto type water test recorder, I just thew it together too see what i could do and it seems ok, if you put in a level too high it says to perform a water change. i thought it would be handy for beginers, and i had some time to kill lol. I will try and add some more bits too it but enjoy, you need excel too run it
http/www.freewebs.com/tffiles/
Rich

 

[smurfyy_2k3]

water changes wont really affect the ph

 

[richchappy]

erm ye, er i just shoved that in so it could do somthing lol.... just a prototype and would not trust it