PoolCheck® Low Chlorine 3 in 1
PoolCheck® 3 in 1 is the Premium Chlorine testing choice if you really want to get high sensitivity in low levels of chlorine. Also used for swimming pools where chlorine is only an alternative sanitizer (e.g. UV). Detect as low as 0.1 ppm of Chlorine. Test only takes 20 seconds and you get 3 most important readings of your pool or spa along with a guideline OK or NOT OK.
- Free Chlorine 0, 0.1, 0.25, 0.5, 1.0, 3.0, 5.0, 10.0 ppm
- pH 6.0, 6.4, 6.8, 7.2, 7.6, 7.8, 8.2, 9.0
- Total Alkalinity 0, 40, 80, 120, 180, 240, 360, 720 ppm
- No instrument required
- Premium ranges and low sensitivity
- No liquids, tablets or powders to handle
- 3 results in 20 seconds
- More colour blocks result in better accuracy and precision
- Our pH indicator (BTB) provides easy colour matching for improved accuracy
- Our TMB indicator for Free Chlorine is more accurate and uses the same patented indicator as our USEPA approved test strip for drinking water
- Patented aperture technology for Low Chlorine detection
- 5 second dip time with motion allows lower detection levels and even colour development (forget 'spots' or 'bleeding')
Contains 50 tests.
Made in USA