I made this years ago when I first joined TFP and have been using there philosophy ever since. My user name was different because when TFP switched over to the new format I was missing in action.
It was simple to make because I had everything on hand except the switch.
The main components are, computer fan, 2 magnets, stir magnet for testing vile and a 9 volt battery and one of my wife’s Tupperware container and a few screws. Who said pool people where cheap? It was satisfying to make something that has lasted this long and has preformed so good.
It was simple to make because I had everything on hand except the switch.
The main components are, computer fan, 2 magnets, stir magnet for testing vile and a 9 volt battery and one of my wife’s Tupperware container and a few screws. Who said pool people where cheap? It was satisfying to make something that has lasted this long and has preformed so good.
