Hanna BL-981411-0 Mini Panel Mounted pH Controller is a compact and reliable solution for continuous pH monitoring and control in industrial and water treatment applications. Designed for panel mounting, it provides real-time pH measurement with simple and effective process control. The controller allows users to maintain a stable pH level by activating external dosing systems based on a user-defined setpoint, making it ideal for installations where space is limited but reliability is essential. Key Features Compact panel-mounted design for easy integration Continuous real-time pH monitoring Adjustable setpoint for process control Relay output for automatic dosing control Simple calibration and operation Reliable performance in industrial environments Clear display for easy reading Applications Water treatment systems Swimming pools and spas Aquaculture and aquariums Industrial process control Neutralization systems System Overview The BL-981411-0 continuously measures pH using a connected electrode and activates external control equipment, such as dosing pumps or valves, to maintain the desired pH level. This ensures stable process conditions and reduces the need for manual adjustment. What's Included BL-981411-0 panel-mounted pH controller Mounting hardware Instruction manual Measurement Method The pH is measured using a glass electrode connected to the controller. When the measured value deviates from the setpoint, the relay output activates external dosing equipment to adjust the pH level accordingly. Why Choose BL-981411-0? Compact and easy-to-install solution Reliable pH control for continuous processes Ideal for panel integration in existing systems Cost-effective control solution