50 pieces 6-in-1 swimming pool test paper 30 seconds measurement hardness chlorine cyanuric acid PH test paper YZRC DANYOU

Taylor 2000 Service Complete Swimming Pool FAS-DPD Chlorine Test Kit (2 Pack)

Make sure your pool water is safe and clean for swimmers this season with this 2 pack of Taylor K 2006C Complete FAS DPD Pool Test Kit. This kit includes tests for chlorine, pH, acid and base, alkalinity, calcium hardness and cyanuric acid. ... more

Taylor Technologies Swimming Pool Chlorine Test Kit Chemicals in Blue | 12 H x 18 W x 27 D in | Wayfair 2 x K2006C

Make sure your pool water is safe and clean for swimmers this season with this 2 pack of Taylor K 2006C Complete FAS DPD pool test kit. This kit includes tests for chlorine, pH, acid and base, alkalinity, calcium hardness, and cyanuric acid. This... ... more

JED Pool Tools 00-IT492-01 7-Factor Test Strip, 50-Count

Tests for 7 factors as free chlorine, bromine, total chlorine, alkalinity, pH, total hardness and cyanuric acid. 50 Test strips Just dip and read For pool and spa Tests for 7 factors as free chlorine, bromine, total chlorine, alkalinity, pH, total… ... more

2) TAYLOR K-2006 Complete Swimming Pool/Test Test Kit FAS-DPD Maintenance

1 Buy = 2 Test Kits **Chemistry booklet is not included!** NEW TAYLOR Complete (FAS-DPD Chlorine) Test Kit Includes tests for: chlorine pH acid and base alkalinity calcium hardness cyanuric acid. Heavy Duty Case Includes .75oz reagents. ... more

Taylor Complete Swimming Pool/Spa Test Kit + Sodium Chloride Salt Water Test - 2.3

Make sure your pool water is safe and clean for swimmers this season with this Taylor Pool Test Kit and included sodium chloride test. This kit includes tests for chlorine, pH, acid and base, alkalinity, calcium hardness and cyanuric acid. ... more