HI97717-11 Phosphate High Range CAL Check™ Standards provide a simple solution to calibrating and validating the HI97717 high range phosphate portable photometer. 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 HI97717 photometer.
- Supplied with Certificate of Analysis
- Standard value of 15.0 ±0.5 mg/L phosphate @ 25℃
- Reusable with long shelf life stability









