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Regularly: $3.99/Each

  • Tests 10-200ppm
  • (2) 15-ft. rolls
  • Easy-to-read color chart, immediate results
  • Provides approx. 200 tests
Usually Ships 1 Business Day
When will I receive my Item?
3 reviews

Companion Items

Length 30 Feet
Test Level 10 - 200 PPM
Type Chlorine Test Strips


Noble Chemical CM-240 chlorine test paper is the simple, reliable, and economical way to measure the concentration of free available chlorine in sanitizing solutions. This test paper measures concentrations between 10-200ppm (parts per million), with color matches at 10, 50, 100 and 200ppm. The distinct color match at each full unit makes it easy for the user to identify the correct chlorine level. Simply tear off a small strip of test paper, dip into the sanitizing solution, blot with paper towel, then instantly compare the resulting color with the matching chlorine color chart. The paper is held in a convenient, plastic dispensing container. This test's distinct color chart and accurate, reproducible readings give an immediate response for quick and easy use.

Federal, State and Local health regulations require users of chlorine-based sanitizer solutions to have appropriate test kits available to verify the strength of sanitizer solutions. Sanitizer solutions are essential in the food service industry to ensure that sanitizers are at the proper concentration specified by the individual manufacturer.

Includes (2) 15-foot rolls of test paper and matching color chart. Provides for approximately 200 tests.

Note: These test strips should not be stored in an area with high humidity or in an area where they may be exposed to water before use.

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Customer Reviews

Overall User Rating: Noble Chemical CM-240 Chlorine Test Paper Dispenser - 10-200ppm ( 4.7 stars from 3 reviews )

    We purchased these strips to check the chlorine and they work really well, you can tear off as much as you need and this saves from waste.

    from Green Zone B & G Posted on

    Hard to write a review about, but these do the job well. They work well and dispenser keeps the strips in place. I will buy more.

    from Goodness Bake Shoppe Posted on

    Nice product to have in the kitchen and like they are in a dispenser. We leave them above our three bin sink to leave the test strips in for easy access.

    Posted on

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