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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
or monthly (according to your frequency of using the Acrylic Calibration Key)
Designed for higher pH readings
This patented test is a simple dip-and-read test procedure that requires no technical training
it delivers repeatable and accurate results every time
The UV Light is designed for checking E
PoolCheck® Phosphate Parameter_Bacteria or monthly (according to yourPoolCheck Phosphate. Because phosphates are the primary food source for algae, the more phosphate, the more algae. High phosphate levels can produce resistant algae and interfere with the sanitizing property of chlorine. Regularly testing for phosphates can help to ensure a properly maintained pool. Reliable results are available in 30 seconds. Tests for: Phosphate (PO4) No instrument required No liquids, tablets or powders to handle Results in 30
