Nitrite Standards Cal Check™ (Low Range) - HI96707-11
The HI96707-11 Nitrite Standards ( Low Range CAL Check™) provide a simple solution to calibrating and validating the HI96707 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 compatible nitrite photometer.
- Supplied with Certificate of Analysis
- Standard value of 0.200 ±0.010 mg/L NO2--N @ 25°C
- Reusable with long shelf life stability