Fison’s Dissolved CO2 Meter utilize advanced NDIR infrared absorption technology for precise CO? detection in liquid environments. Their innovative dual-channel optics ensure high accuracy, stability, and temperature compensation in every measurement. Multiple signal outputs, including UART, IIC, and analog voltage, enable seamless connectivity across monitoring systems. Waterproof housings with detachable covers simplify cleaning, reduce downtime, and enhance long-term reliability. Designed for consistent precision, these sensors deliver dependable results across diverse process conditions.