Pool Check 3 in1 offers the user more than just another test strip; it offers accurate results that you can rely on. Pool Check 3 in1 has been specially designed to work in both pools & spas, both chlorine systems & bromine systems. Pool Check 3 in1 is the ideal choice for the average pool or spa owner.. Parameters and levels detected are as follows: Free Chlorine: 0, 0.5, 1, 3, 5, 10, 20 ppm Bromine: 0, 1, 2, 6, 10, 20, 40 ppm Total Alkalinity: 0, 40, 80, 120, 180, 240, 360 ppm pH: 6.0, 6.4, 6.8, 7.2, 7.6, 8.2, 9.0
B**H
If you have a Lay-Z-Spa get these instead of the Bestway ones!
Not much to say - i use this for our Lay-Z-Spa Saint Tropez inflatable hot tub. They are cheaper than the Lay-Z-Spa/Bestway own brand and in my opinion are easier to read. Will be buying more!
M**N
Perfect for my needs
Easy to use
S**V
Pool Check
This 3 in 1 arrived with my SPA so I ordered the same. These arrived in good time and they did the job perfectly well keeping my pool at the right PH Levels I required for a safe working SPA
Trustpilot
1 month ago
3 weeks ago
