Description
Deep Blue Pro 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 Deep Blue Pro Test Strips video
Nuno Fernandes –
as ordered
Margaret Durno –
3 in 1 pool tester
Kevin B. –
Great for hot tubs
Budha –
Readings seem accurate
chris92300 –
Amazing
Dave Mcdade –
Excellent services
FallonW (verified owner) –
Work well
P. Michael Moffa (verified owner) –
Does what it claims
Mr Richard Byrne –
Ease of use
Auréll_iia (verified owner) –
It works well, but the colour of the reactive paper is slightly confusing