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

200ppm Total Chlorine

Buy 200ppm chlorine  sanitizer test strips for restaurants & pass health inspections with ease; only $2.45; Buy 10 and compare your delivered cost. Minimum 2 year shelf life so stock up and save. Recommended for the 3 sink cleaning method; see our blog Wash, Rinse, Sanitize

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

SKU: 33815-200
Chlorine Test Strips for Restaurants; 0-200ppm, ~100/pack

$2.45USD or lower Each

Save More When You Buy More!
Quantity1+10+ 100+ 
Price for each$2.45USD$2.20USD$1.95USD
Your savings- 10.2%20.41%
Quantity :

Current Reviews: 18

How to Make a 100 ppm Chlorine Solution

(or any other concentration)

Use our bleach dilution calculator to take out the guesswork out of trying to calculate how to prepare any ppm chlorine solutions. Watch how:

Foodborne illness caused by bacteria such as Salmonella sp. can be limited by proper cleaning of dishes, countertops, glassware, etc. followed up by rinsing in a bleach solution. The health codes of most municipalities in North America recommend a level of 100-200ppm for effective germ inhibition. Testing should be done a minimum of once a day in smaller restaurants, more frequently in busy establishments since each freshly rinsed dish or glass will slightly dilute the rinse solution.

These chlorine bleach test strips are very easy to use. Simply dip a strip in the bleach rinse solution & compare to the color chart on the vial. You should be able to determine, in seconds, whether or not your solution is at the strength recommended for safe food handling.


  1. Note: If vial is properly stoppered, strips have a 2 year shelf life.
  2. Note: These strips measure free (available) chlorine
  3. Note: The number of strips per pack or vial is approximate.

5 Stars 2019-10-09

Work well & quick delivery every time we order.

5 Stars 2019-07-16

We have been using Chlorine strips from Indigo Instruments for years. Great value and fast service.

5 Stars 2019-06-20

Great product, great price. Delivery service is excellent. The addition of the chlorine (dilution) calculator is very helpful.

5 Stars 2019-03-27

These strips are perfect for our purposes, easy to use, and very affordable.

5 Stars 2019-02-07

Thanks for the great service, I love your strips.

5 Stars 2018-04-24

Fast shipping, good product, great price!

5 Stars 2018-02-14

-Cliff Warner
Great product and always a timely delivery.

5 Stars 2018-01-17

Great product. fast delivery

5 Stars 2017-12-20

Fast delivery and exactly what we were looking for. The strips come in a convenient container and you can easily read the results.

5 Stars 2017-12-19

Great product and packaging, have re-ordered multiple times, fast shipping

5 Stars 2017-10-16

-La Clémentine
Fast shipping. Great price. Nothing bad to say about this product.

5 Stars 2017-10-05

-Great service
great product - good price and swift delivery - what more could you ask for?

5 Stars 2016-12-06

-Armstrong Parks and Recreation
Shipping was quick, strips are basic and do their job! Overall happy with product.

5 Stars 2016-12-06

The test strips are a quick means of determining the chlorine level in the bleach feed tank of our water treatment system. The test strips are reasonably priced and I have had excellent service from Indigo.

Thanks for the application we hadn't thought about!

5 Stars 2016-12-06

-Derrick Sleep
Excellent, instant-read, consistent results, useful for my catering business as well as culinary technology in school. Very fast delivery at an affordable price.

5 Stars 2016-12-06

Great price point, customer is easily able to read the results and love that it comes in a closeable tube as our last supplier came in an envelope and we had customers having a problem with them getting wet.

5 Stars 2016-12-06

These strips are exactly what we need for monitoring the chlorine levels in our different cleaning and sanitizing points on our production line. Fast shipping with no issues.

5 Stars 2016-12-06

Fast service and very good quality.

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