Details
 
The Chlorine Ultra High Range Checker® HC Calibration Check Set - HI771-11  provides a simple solution to validating the Total Chlorine Ultra High Range Checker® HC - HI771 that has a range of 0 to 500 ppm. 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.
 
Features
 
Supplied with Certificate of Analysis
Standard value of 200 +/- 10 ppm total chlorine @ 25°C
Reusable with long shelf life stability
 
More Information
 
HI771-11 is a high-quality set of calibration standards that allows users to validate the Total Chlorine Ultra High Range Checker®HC - HI771. The HI771-11 includes one sealed cuvette for zero ppm total chlorine and one cuvette that is tinted to an equivalent 200 +/- 10 ppm total chlorine sample @ 25°C. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.