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Contact Hanna: (65)6296-7118
Hanna Instruments Worldwide
Contact Hanna: (65)6296-7118

Total Chlorine Checker® HC Calibration Check Set – HI711-11

$28.00

In stock

The Total Chlorine Checker® HC Calibration Check Set – HI711-11 provides a simple solution to validating the Total Chlorine Checker® HC – HI711 in the range of 0.00 to 3.50 ppm (mg/L). This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker® HC.

  • Supplied with Certificate of Analysis

  • Standard value of 1.00 ±0.05 ppm total chlorine @ 25℃
  • Reusable with long shelf life stability