*HI709-11 Manganese High Range Checker® HC Calibration Check Set

HI709-11 is a high-quality set of calibration standards that allows users to validate the Manganese High Range Checker HC - HI709. The HI709-11 includes one sealed cuvette for zero ppm manganese and one cuvette that is tinted to an equivalent 10.0 ± 0.5 ppm manganese sample @ 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.  

The HI709-11 is supplied with Certificate of Analysis

• Product code

• Lot number

• Expiration date