HI706-11 is a high-quality set of calibration standards that allows users to validate the Phosphorus High Range Checker^® HC - HI706. The HI706-11 includes one sealed cuvette for zero ppm phosphorus and one cuvette that is tinted to an equivalent 7.5 +/- 0.5 ppm phosphorus 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 HI706-11 is supplied with Certificate of Analysis

• Product code

• Lot number

• Expiration date