Hanna Instruments CAL Check Standard Cyanide

CalCheck standards for Cyanide, 0.0 and 0.100 ppm
HI-96714-11 is a high quality set of calibration standards that allows users to validate and calibrate the HI-96714 Cyanide Portable Photometer. The HI-96714-11 includes one sealed "A" cuvette for zeroing the meter and one "B" cuvette that is used to validate or calibrate. The standard value of the "B" cuvette is 0.100 ±0.005 mg/L (ppm). An acceptable reading when validating the HI-96714 with the standards is 0.100 ±0.010 mg/L @ 25°C. The calibration set is produced using reagent grade chemicals in a temperature controlled environment.