Top 20 Best Selling Test Strips Chemicals & Water Testing Products (2019)




The quick, easy way to test pool water! No more vials, reagents and messy drops. Use Aqua Chek's simple, yet accurate test strips instead of that complicated liquid test kit. Just dip and read the results in 30 seconds. The 4-Way Chlorine strips test for ... more info

Tests for: Salt (as sodium chloride) Ideal for customers who have salt generator systems. In just minutes AquaChek White titrators measure salt (sodium chloride) levels from 400 to 7,000 ppm. With appropriate salt levels, you can rest assured that your ... more info


The First Alert Drinking Water Test Kit tests for elements in your drinking water system that can lead to serious health problems. It tests and provides immediate results for: Bacteria--Strains of E. coli can cause serious illness or death. Lead--Cause ... more info


Fast, easy and accurate spa water testing with the dip of a strip. Simply dip a strip in the spa or hot tub water, and compare to the color chart on the back of the bottle. Easy-to-read spa test strips and hot tub test strips test spa water for: pH, total ... more info



Did you check the pH? Is it too high or too low & who really wants to know? Knowing these simple things about pH can help you understand what you really learn from a number. Our pH Dips brilliantly perform, just a dip and watch that strip! * Get your ... more info

Tests for: Total Chlorine, Total Bromine, Free Chlorine, pH, Total Alkalinity, Total Hardness and Cyanuric Acid (Stabilizer). Ideal for those who have already purchased the AquaChek Select kit and just need additional test strips. A replacement color cha ... more info



Fast, easy and accurate spa water testing with the dip of a strip. Simply dip a strip in the spa or hot tub water, and compare to the color chart on the back of the bottle. Easy-to-read spa test strips and hot tub test strips are compatible with bromine a ... more info

Nature 2's Test Strips provide pool owners to easily test their water for MPS (mono per sulfate) shock treatment, pH, and alkalinity levels, giving you quick and accurate results you can act on. Simply follow the supplied directions and you can easily mai ... more info



This chlorine 5-in-1 test strips professional tests for total hardness, total chlorine, total bromine, free chlorine, pH, and total alkalinity. Designed to meet the unique needs presented by the higher water temperatures in spas, AquaChek spa 5-in-1 test ... more info


Sofcheck total hardness test strips. 50 test per bottle. Order by the bottle(s) only, can not order by the strip. Sofcheck total hardness test strips come in a bottle with 50 test strips. Just dip the strip into your water and match the color of the strip ... more info


Kit contains: 50 test strips, color chart & comparator, and booklet entitled The Complete Guide to Pool & Spa Care AquaChek Select is Ideal for customers who want a more complete analysis of their pool or spa water. Get 7 important test results in just on ... more info

The quick, easy way to test pool water! No more vials, reagents and messy drops. Use Aqua Chek's simple, yet accurate test strips instead of that complicated liquid test kit. Just dip and read the results in 30 seconds. The 4-Way Bromine strips test for T ... more info




AquaChek's TruTest Test Strips give pool owners a quick and easy way to test their pool's overall health simply by inserting into the TruTest Digital Test Strip Reader, which provides highly-accurate results concerning the three main components of pool ch ... more info

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