PoolCheck® 4+ Meter_Chlorine+ EZ The Well eXact® EZ tests

The Well eXact® EZ tests 5 important water quality parameters and uses our patented eXact Strips

This Calibration Stick is used to make sure your instrument functions the same at Day 1 from purchase as it will do on Day 100 and Day 1000 and so on

or to give to customers instead of an expensive service call

eXact® iDip® Photometer

Check your Peracetic Acid levels with Confidence using our WaterWorks™ Peracetic Acid Check High

PoolCheck® 4+ Meter_Chlorine+ EZ The Well eXact® EZ testsPoolCheck 4+ is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 4 most important readings of your pool or spa along with a guideline OK or NOT OK. Tests for: Free Chlorine 0, 0. 5, 1, 3, 5, 10 ppm (Bromine 0, 1, 2, 6, 10, 20 ppm) pH 6. 0, 6. 8, 7. 2, 7. 6, 8. 2, 9. 0 Total Alkalinity 0, 40, 80, 120, 180, 240 ppm Cyanuric Acid 0, 30 50, 100, 150, 300 ppm Features: No instrument required No