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Why are test strips manufactured by ITS superior? Our test strips combine sensitivity and safety. That’s how SenSafe™ test strips got their name. What makes them unique is the patented aperture (window) technology. This unique design allows for the lowest sensitivity possible on a test strip. SenSafe™ test strips, when dipped in a water sample with a back and forth motion, allow the aqueous solution to pass through the thin membrane as shown in the graphic. Coupled with this design is another unique feature: the SenSafe™ test strips contain only 1/100th the amount of chemical compared to most common 10mL test strips. We strive to make our tests environmentally-friendly and accurate while making complex chemistry simple.


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Test Strips

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6 Item(s)

  1. USEPA Approved Sensafe Free Chlorine Water Check

    Free chlorine water check, USEPA approved. No interference from chloramines (TMB procedure). Sensitivity down to 0.05 ppm using Aperture strip. Bottle of 50 strips. 0, 0.05, 0.1, 0.2, 0.4, 0.6, 0.8, 1.2, 1.5, 2, 2.6, 4, >6 ppm
  2. Free Chlorine Strips for Water Quality Checking

    Free chlorine strips for water checking. Ideal when testing water quality in a food processing environment and enables you to determine whether you are using the correct amount of sanitizer. Designed to minimise interference from monochloramines. Measures up to 7 mg/L. Bottle of 50 strips.
  3. Total Chlorine Strips

    Total chlorine strips. Two test ranges : 0 to 10 mg/L and 0 to 1 mg/L. Uses patented aperture technology for fast, accurate results. Bottle of 50 test strips.
  4. Metals Check for Water Quality Testing

    Test strips to determine metals with +2 valency such as Co, Cd, Zn etc. Bottle of 50 strips. Special price refers to stock with exp date 12/16.
  5. Ida's Iron Check Test Strips

    Ida's iron Test Strips, bottle of 25 to determine Fe2+ in 2 ranges: to 0.3 ppm & to 50 ppm.
  6. Peroxide Check, High Range

    High Range Peroxide Test Strips for fast, accurate and safe results for field, on-site and laboratory use. Measurement to 30,000 ppm. Pack contains 30 individually wrapped test strips.
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6 Item(s)