$ 11.35
We currently have 48 in stock.
Micro Essentials

Chlorine Test Strips (CM-240)

10-200ppm Chlorine Test Paper

Users of Chlorine based Sanitizer Solutions are required to have test kits on hand to ensure their sanitizer solutions meet Federal and State Health Department requirements. Micro Essential Laboratory, Inc. manufactures Chlorine Test Papers which measure the concentration of chlorine based sanitizers. The Hydrion Chlorine Test Paper provides the user with a simple, reliable, and economical means of meeting Federal and State health requirements. Our test papers are approved by health departments as a means of meeting federal and state health requirements.

The Hydrion Chlorine Test Paper measures the concentration of free available chlorine in sanitizing solutions within the range of 10-200ppm. The test procedure is simple and requires no technical training. The easy to match color chart indicates parts per million, and has matching colors at 10-50-100-200ppm.

  • Pack Quantity: 1.
  • Case Quantity: 10.
  • Each test kit consists of a 15 roll of test paper, a matching color chart, packed in a dispenser, with an additional refill roll.
  • Each Chlorine test kit furnishes the user with over 200 tests.

Warning: Cancer and Reproductive Harm — For more information, visit www.p65warnings.ca.gov.

Some more details.

Most purchases are shipped from our warehouse by UPS or USPS, to arrive to you within 4-10 business days of order receipt. If you need your order by a specific date, please mention the day in the comments box during checkout. 


Ships via UPS / USPS / Heavy Goods Shipping (LTL)


Delivery Estimates Provide your city, state, and zip code on the shopping cart page for shipping estimates.


Local: Ship it or In-Store Pickup Local delivery is available to a limited geographic area within Northeast Ohio with a minimum of $150.00 order.

Or come and visit us and we will have your order ready when you arrive. Check out the driving directions so you don’t lose your way :)

For further assistance, please call our customer service department at 1-844-343-3382 or send us an email at help.desk@shopatdean.com


Online Only Items labeled as "Online Only" cannot be found in our retail store.  They will be shipped directly to you.

Same-day Shipping While we do our best to ship orders as fast as they come in, we do ask for 1-2 business days for handling time.  If your order is needed by a specific date, we ask that you please mention that in the order notes during checkout.  


Shipping Policy    30-Day Return Policy



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