Details
 
The Nitrite High-Range Checker® HC Calibration Check Set - HI708-11 provides a simple solution to validating the Nitrite High-Range Checker® HC - HI708 in the range of 0 to 150 ppm (mg/L) nitrite. 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 75 +/- 5 ppm nitrite @ 25°C
Reusable with long shelf life stability
 
More Information
 
HI708-11 is a high-quality set of calibration standards that allows users to validate the Nitrite High-Range Checker® HC - HI708. The HI708-11 includes one sealed cuvette for zero ppm nitrite and one cuvette that is tinted to an equivalent 75 +/- 5 ppm nitrite 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.