Phone: (519) 746-4761

Canadian Address:

169 Lexington Court, Unit I

Waterloo, ON, N2J 4R9


US Address:

Niagara Falls, NY 14305

Canadian/International ship from Waterloo; US orders from Buffalo, NY.

For a detailed quote including applicable taxes, proceed to checkout

0-10ppm Residual Chlorine

Use these strips to test residual chlorine in drinking water or for organic food certification. Only $24.95 for 100 strips! Lowest cost per test strip anywhere and get fast, reliable results.

Confused about how to dilute? Use our free Chlorine bleach dilution calculator to take out the guesswork.

Click on the Tabs below for additional information.

SKU: 33815-10
Chlorine test strips for residual Cl; 0-10ppm, ~100 /vial

$24.95USD or lower Each

Save More When You Buy More!
Quantity1+10+ 100+ 
Price for each$24.95USD$22.50USD$20.05USD
Your savings- 9.82%19.64%
Quantity :

They are ideal for anyone who is concerned about detecting trace (residual) levels of free chlorine such as meeting USDA or California organic certification regulations

The strips are very easy to use. Simply place a drop of water on the indicator pad of the test strip and then firmly press it against the food handling equipment, tables or skin of the fruit and vegetables themselves. If there is chlorine present, the strip will change color within 15 seconds.

You can also test for chlorine in drinking water if you have concerns about this. We have tried it on the water in our area & the chlorine is below measurable limits.

These strips measure free chlorine

Note(1): If vial is properly stoppered, strips have a 2 year shelf life.

Note(2): These strips measure free (available) chlorine

Note(3): The number of strips per pack or vial is approximate.

Review this Product Now!

Rating *

Email address used when ordering this product. (Not displayed; used only for order confirmation)*

Display Name (e.g. First Name or nickname.)