Osorno Enterprises

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High Range Chlorine Dioxide Test Strips


Insta-TEST® High Range Chlorine Dioxide Test Strips are a convenient way to test ClO2 levels in sanitized water.

Each capsule contains 50x strips and gauges a range of 0, 10, 25, 50, 100, 250, 500 ppm..

If you are testing low concentrations of Chlorine Dioxide (0-10 ppm), try Low Range Chlorine Dioxide Test Strips.

Please download Product Manual


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Contact Us
Osorno Enterprises Inc.
976 Elgin Avenue
Winnipeg MB R3E 1B4
+1 204 488-1538 (Phone)
+1 204 488-1566 (Fax)
Regular Hours of Operation
We are closed on December 24 - 28, 2020 and
December 31, 2020 - January 4, 2021
Monday - Friday: 9:00 - 17:00
Saturday - Sunday: Closed

© Osorno Enterprises Inc.