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HCT High Range Free Chlorine Test Strips 100PCS

PHP 1,200.00


LENGTH: 4.5 cm
WIDTH: 4.5 cm
HEIGHT: 11 cm

Content: 100 test strips per bottle.
Free Chlorine Range (ppm): 0 – 25 – 50 – 200 – 500 – 800 -1500 -2000
HCT High Range Free Chlorine Test Strips are used where higher levels of disinfection are required, such as hospitals, cold storage facilities, food processing facilities, etc.


  1. Immerse the strip for 2 seconds
  2. Remove the strip, wipe off excess water and hold it horizontally
  3. Compare the color chart and read value within guiding time


  • Promptly replace cap after use
  • Do not remove the desiccant
  • Avoid touching or polluting the test area of strip
  • Keep away from light and moisture
  • Use before expiry date