100-200 Pc 6-in-1 Chlorine Dip Pool Test Strips for Swimming Pool and Spa PH Testing

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• Newly UPGRADE to prevent cross color: These pool test kits can test swimming pool/ spa water PH. Total Chlorine. Free Chlorine. Total Alkalinity. Cyanuric Acid. Total Hardness at the same time.
• Easy to stored Pool water quality should be tested once a week. There are 100 pool and spa testing strips and desiccant in the bottle. so the swimming pool test strips can be conveniently stored.
• Easy to use and read: Just dip a testing strips for hot tubs. swimming pool or spa in water 2 seconds. take it out and wait for 60 seconds. compare each panel color change of the color chart on the side of the bottle. then you can get the the accurate results of water quality.
• Optimum concentration: The pool test strips recommended ranges: total chlorine 0-25 ppm. free chlorine 1-3 ppm. pH 7.2-7.6. total alkalinity 80-120 ppm. cyanuric acid 30-50ppm and total hardness 250-500 ppm.
• Specification:
  Material: Paper
  Model:6 in 1
  Quantity:50 Strips/Bottle
  Total Chlorine Test Range:0~10ppm
  Free Chlorine Test Range:0~10ppm
  pH Test Range:6.8~8.4
  Total Alkalinity Test Range:0~240ppm
  Total Hardness Test Range:0~1000
  Cyan-uric Acid Test Range:0~240

USA Seller. Ship Fast!             

• Newly UPGRADE to prevent cross color: These pool test kits can test swimming pool/ spa water PH. Total Chlorine. Free Chlorine. Total Alkalinity. Cyanuric Acid. Total Hardness at the same time.