Ammonia Medium Range Checker HC Calibration Check Set

HI715-11 is a high-quality set of calibration standards that allows users to validate the Ammonia-Medium Range Checker HC – HI715. The HI715-11 includes one sealed cuvette for zero ppm ammonia and one cuvette that is tinted to an equivalent 6.0 +/- 0.2 ppm ammonia sample a 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.