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0-1000ppm Chlorine Test Strips

These 0-1000ppm strips are ideal for cruise ships, daycare & seniors homes which can have stricter disinfection needs for food preparation & handling. This test strip measures free chlorine only.

Having trouble trying to calculate how to prepare a 250, 500, 1000 (or other) ppm chlorine solution? Use our sanitizer dilution calculator to take out the quesswork. 

SKU: 33815-1000
Chlorine Test Strips Food Safety; 0-1000ppm, ~100 strips/pk

PRICE BREAKS - The more you buy, the more you save.
Quantity1+10+ 100+ 
Price for each$17.95USD$17.20USD$16.70USD
Your savings- 4.18%6.96%

Quantity :


In the case of cruise ships, food borne illnesses could spread rapidly because of the relatively crowded conditions and overwhelm on board health care facilities. For children and seniors, extra precautions are in order since these age groups are more susceptible to infectious agents.

These high level, 1000ppm (0.1%) chlorine test strips will determine in seconds whether your chlorine bleach solutions are at the higher strengths required by some health authorities.

The strips are very easy to use. Simply dip a strip into the bleach solution, ensuring that the small indicator pad is fully immersed for a few moments. Withdraw the strip and compare to the color chart on the pack for immediate, accurate readings. 

Choose chlorine test strips best suited for your needs from one of 4 different ranges (0-10; 0-200; 0-1000;  0-10,000 ppm).

Note(1): This strip measures available (free) chlorine.
Note(2): The number of strips per pack is approximate.

Here is a brief note from the Center for Disease Control on how to reduce the risk of getting a norovirus based illness on cruise ships, in nursing homes, daycare of schools.