Typical Applications: Industrial wastewater treatment plants (neutralization process control), circulating cooling water systems, drinking water treatment plants, and environmental monitoring stations.

An integrated precision analysis platform for phenolphthalein and methyl orange dual endpoint alkalinity.

Technical core: Using silver nitrate titration method, optically determine the endpoint of potassium chromate indicator, with a wide measurement range (0-8000mg/L), and balance trace and high concentration monitoring.