A critical element of disinfection is accurate dosing and monitoring of the ClO2 level in the water. Adding chlorine dioxide in the right concentration saves material, protects the environment and the health of the end user of your product. Continuously monitor the chlorine dioxide level in the water with the Hach Lange 9187 sc analyzer.
DR300 Pocket Colorimeter, Monochloramine/Free Ammonium
Hach DR 300 pocket single-parameter colorimeter for measuring Monochloramine/Free Ammonium consentration in water. Measuring range: 0.04 - 4.50 mg/L Monochloramine as CI2 and 0.02 - 0.50 mg/L Free Ammonia as NH3-N.