CAL Check™ standards for Nitrate, 0.0 and 15.0 ppm
SKU: HI-96728-11
£290.00 Regular Price
£275.50Sale Price
The HI-96728-11 Nitrate CAL Check™ standards provide a simple solution to calibrating and validating the HI-96728 Nitrate Portable Photometer that has a 0.0 to 30.0 mg/L (ppm) range of nitrate-nitrogen.
