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Your cart is empty.Pro 5-in-1 focuses on the most critical parameters that need to be tested on a regular basis. Popular with service professionals, this can be paired with Pro II for testing parameters that need to be tested less frequently.
Chris Acker
September 5, 2025
These are great
chuck croley
September 1, 2025
Hey service 30 to 40 pulls a week and these are very accurate and very convenient
Mark Reed
August 16, 2025
Great value strips with Total Chlorine as well as Free Chlorine measurement so more useful than the basic Aquachek yellow. Early results are accurate and consistent. Good long use by date 3/2019....better still they are in 100 packs rather than 50’s. :-)
renato
April 14, 2025
Very good
Frank
March 25, 2025
perfect
victor huerta
March 22, 2025
perfect!
Susan
February 6, 2025
Best price around
frederico
January 30, 2025
Fast and accurate way to measure my poolThat's what I neededI choose 100 strips to save money instead of 50
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