ECD Model HCA1 Portable Colorimetric Chlorine Test Kit

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The Electro-Chemical Devices HCA1 Portable Colorimetric Chlorine Test Kit is suitable for testing free and total chlorine in drinking water, waste water, environmental waters, cooling towers and rinse waters in the food and beverage industry.

The portable test kit is designed to use the Micro Strip reagent delivery system. The kit is supplied with 100 test strips for free chlorine and 100 test strips for total chlorine. Test strips for combined chlorine, chlorine dioxide, high-range chlorine and peracetic acid are also available for the HCA1 Chlorine Plus meter.

The DPD test system used in the kit is accepted by most health departments because this test is USEPA (DIN Standard 38 408 G4, ISO 7393/2) accepted for testing requirements for free and total chlorine. All tests have been calibrated using certified reference standards and standard analytical spectrophotometric methods. The algorithm in the software of the test kit mirrors the AWWA, US EPA, DIN and ISO reference test methods for chlorine.

The HCA1 Chlorine Plus System, with the Micro Strip CL (DPD-1), is said to repeatedly agree with an EPA-compliant reference method greater than 99% (R2=0.9989, 0–6.0 ppm). The HCA1 Chlorine Plus Advanced Photometric System has been factory calibrated for users’ convenience. Users can expect the fixed calibrations in the meter to be valid for the life of the meter due to the long life LED, the photo cell and the software.