Jann Josh
Aquarium Advice Apprentice
Will this work in testing the pH of my tank. Its a pH tester made by Oakton and said that it is waterproof and it floats. Any inputs will be much appreciated.
http://www.pollardwater.com/emarket/pages/L0800009tester.asp
http://www.pollardwater.com/emarket/pages/L0800009tester.asp