The title says it all
jmick Active Member Jul 28, 2008 #2 I've had good success with Salifert, Lamette and Elos test kits. They are not the cheapest but they are accurate and fairly easy to use.
I've had good success with Salifert, Lamette and Elos test kits. They are not the cheapest but they are accurate and fairly easy to use.