Smart pH Sensor Your Reliable Partner for Water Quality Monitoring

Whether in water treatment, environmental protection, aquaculture, or industrial production, pH value is the key indicator of water quality. It directly impacts production line efficiency, product quality, and even ecological safety. Many industries require real-time, stable, and accurate monitoring of water pH and temperature without complex operations. The Firstrate FST100-PH105 Smart pH Sensor is engineered precisely to meet this demand.

Operation is intuitive, powered by proven glass electrode technology that enables real-time monitoring of both pH and temperature. Equipped with automatic temperature compensation, it delivers reliable data regardless of water temperature fluctuations, eliminating the need for manual calibration and saving significant labor. Its 24/7 online monitoring capability obviates frequent manual sampling, drastically reducing labor costs and making it ideal for scenarios requiring continuous water quality oversight.

As an industrial-grade sensor, its performance is exceptional. The built-in dual high-impedance differential amplifier ensures superior anti-interference ability. Even in complex industrial environments, it provides rapid response with an accuracy of 0.1 pH. It exhibits minimal long-term drift, guaranteeing outstanding stability.

Installation and system integration are designed for convenience. Its compact body features a pipe thread design, allowing for easy submersion, in-pipe, or tank mounting. The sensor includes a standard RS485 interface supporting multiple protocols, enabling seamless connection to industrial computers, PLCs, and data loggers. It integrates effortlessly into existing systems without the need for additional modifications.

Notably, it boasts an IP68 protection rating, offering complete waterproof and dustproof performance for reliable operation even when fully submerged or exposed to harsh conditions. It covers a wide measurement range: 0 to 14 pH and 0 to 60°C, making it highly adaptable for monitoring domestic sewage, industrial wastewater, aquaculture water, and circulating water.

The Firstrate FST100-PH105 is a practical, hassle-free, and dependable smart pH sensor. Whether for sewage monitoring in the environmental sector, water quality control in aquaculture, or water parameter monitoring in industrial processes, it fulfills all requirements. With simple operation and stable performance, it ensures your water quality monitoring is always under control.