Hanna Double Junction pH Sensor for HI9829 Multiparameter Portable Meter - HI7609829-0

Hanna HI7609829-0 Double Junction pH Sensor is a high-precision, application-focused sensor module specifically designed for seamless use with the HI9829 multiparameter portable meter, delivering accurate and reliable pH measurements in both laboratory and field environments. Built with a rugged PEI (polyetherimide) body, this sensor is engineered to withstand harsh sample conditions, making it highly suitable for demanding applications such as environmental monitoring, water treatment, industrial process control, and scientific research where consistent performance is critical.

The sensor features a high-quality glass pH sensing tip combined with a ceramic double junction reference system filled with gel electrolyte, ensuring stable readings, fast response time, and enhanced resistance to contamination. The double junction design plays a crucial role in protecting the reference system from exposure to heavy metals, sulfides, and organic compounds, significantly extending sensor life and maintaining measurement accuracy even in complex or polluted samples. This makes it particularly valuable in real-world field testing scenarios where sample conditions can vary significantly.

With a wide measurement range of pH 0.00 to 13.00 and ±600.0 mV capability, the HI7609829-0 supports a broad spectrum of analytical applications, from routine water quality checks to advanced chemical and environmental studies. Its operating temperature range of -5 to 55°C ensures reliable performance across diverse climates and testing conditions, whether used in outdoor fieldwork or controlled laboratory setups. The ceramic junction provides optimal electrolyte flow, minimizing clogging and reducing maintenance downtime, which is essential for continuous and long-term monitoring tasks.

Designed for ease of use, the sensor includes a color-coded interface that simplifies installation, replacement, and maintenance, allowing users to quickly swap modules without technical complexity. Its compact design, with a 15 mm outer diameter and 118 mm length, ensures perfect compatibility and easy integration into the HI9829 probe system. This sensor is widely used in water and wastewater analysis, environmental surveys, industrial quality control, and educational research, where dependable and accurate pH measurement is essential for data integrity and process efficiency. pH Electrodes