Description
Relax 3-Way Chlorine test strips provide a quick and easy way to test your swimming pool water. They offer tests for free chlorine, pH and total alkalinity. Simply dip the strip in the water and remove immediately. Hold horizontally for 10 seconds (do not shake excess water from the strip), then compare pH, free chlorine, and total alkalinity (in that order) against the colour chart on the test strip bottle. Watch our Relax Test Strips video
stephen lines –
It works well, but the colour of the reactive paper is slightly confusing
stephen lines –
It works well, but the colour of the reactive paper is slightly confusing
Carl Nielsen –
Great
Dorothy –
3 in 1
Mrs Ann Marie Herd –
as described
Su Y. –
Very Useful
Danielle St-Laurent –
Four Stars
J. S. Timpe –
No chemistry degree needed
J. S. Timpe –
No chemistry degree needed
AtoraTheBun –
Easy to read