Nobotech Residual Chlorine Controller Cl-8000 Tap Water Free Chlorine Measurement Online Water Residual Chlorine Detector Meter

Nobotech Residual Chlorine Controller Cl-8000 Tap Water Free Chlorine Measurement Online Water Residual Chlorine Detector Meter. IP65 Waterproof Protection: Features a waterproof, dust-proof, and moisture-proof shell with high-quality surface spray paint. Multi-Parameter Display: Simultaneously displays residual chlorine, hypochlorous acid, pH, temperature, and output current. RS-485 Communication: Equipped with RS-485 interface with photoelectric isolation and optional MODBUS protocol compatibility. Temperature Compensation: Includes manual/automatic pH compensation and temperature compensation functions. Factory Reset Function: Superior function allows restoring factory settings easily. Wide Application Scope: Suitable for drinking water, swimming pools, hospital wastewater, and water treatment engineering. Relay Control Output: Features a relay with arbitrary lag setting and 3A 220VAC load capacity.