On-line PH meter is an instrument for real-time monitoring of solution pH, which is mainly used in chemical, environmental protection, food and beverage industries. It can continuously measure and display the pH value of the solution to ensure product quality and the safety of the production process.
1. Two configurable SPST multifunctional relays
2. Menu password can be set to facilitate hierarchical management;
3. Shortcut button, simple daily maintenance
4. The instrument has temperature compensation function