HI977794-11 is a high-quality set of calibration standards that allows users to validate the performance the pH measurement of the HI971044 Pool Line pH, free and total chlorine, alkalinity and cyanuric acid portable photometer. The HI977794-11 includes one sealed cuvette for zero (unreacted sample known as a blank) and one cuvette that is tinted to a pH 8.0 value. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature-controlled environment.
The HI977794-11 is
Supplied with Certificate of Analysis
- Product code
- Lot number
- Expiration date