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
David 0Hagan (verified owner) –
I really like something that gives me a number instead of a color. The price is cheaper than the local pool stores. So easy, just follow the simple directions, but make sure when you put the wet strip on it, cover with the card that comes with the tester. It uses light to read it. It wasn’t in the directions, but it makes a huge difference! I use Q tips to make sure the strip sits flat and I also use it to dry the surface when I discard the strip. I also store the tester upside down so no water gets inside. These strips work great but you need the unit to use them on. It’s worth it!
DeepBlue Kunde –
Perfect top up of 50 sticks to allow continuous water checks on your hot tub water quality.
Liz R. (verified owner) –
Quick delivery, just what we needed for pool
Ajclavering (verified owner) –
Was exactly as posted in description. I would purchase again in the future. Worked well with my meter. Happy Happy
DeepBlue Kunde –
Great and as expected
Tex –
Only testers I use as I know they work
Jonathan C –
Chlorine level is clear to see which is the main reason I bought them for. The other readings are harder to distinguish, but generally speaking if you keep the chlorine levels well then the ph and alkalinity levels also stay in line.
TBird (verified owner) –
Worked every time unlike cheaper ones bought previously
Jillybean –
does what it says
oli –
Bargain