For use with HI 701 handheld colorimeter for free chlorine
Contains 0.00 and 1.00 ppm chlorine standards
Odorless clear liquid and odourless pink liquid
The Hanna Instruments HI 701-11 calibration checking set, for use with the HI 701 handheld colorimeter for free chlorine (CheckerHC), contains two liquid standards used to validate calibration of the colorimeter. The HI 701-11 contains one 10 mL vial of the 0.00 ppm odorless, clear liquid, and one 10 mL vial of the 1.00 ppm odorless, pink liquid.
A calibration kit has supplies that assist in the calibration of meters during lab and field use in aquaculture, water testing, hydroponics and environmental monitoring.