Hanna Glass Body Reference Electrode for Measurements with Remote Filling - HI5314

Hanna HI5314 Glass Body Reference Electrode is a high-precision laboratory sensor engineered for applications where stable reference potential and reliable long-term performance are critical. Designed with a durable glass body, this electrode offers excellent chemical resistance, making it suitable for use in aggressive sample environments commonly encountered in research, pharmaceutical, and industrial laboratories.

This refillable electrode features a double junction reference system with dual ceramic junctions, effectively minimizing contamination and ensuring stable, drift-free measurements even in complex or contaminated samples. The Ag/AgCl double reference cell further enhances accuracy and consistency, making it ideal for demanding analytical procedures.

A key feature of the HI5314 is its side arm design, which allows convenient refilling with 3.5M KCl electrolyte. This supports extended continuous operation and reduces maintenance downtime, making it well-suited for long-duration experiments and routine laboratory workflows. The electrode operates efficiently across a wide temperature range from −5 to 100°C, enabling reliable performance in both standard and elevated temperature conditions.

Equipped with a 4 mm banana connector, the HI5314 ensures compatibility with a wide range of pH and ORP measurement systems. It is particularly recommended for applications requiring remote filling, precise calibration, and enhanced junction protection.

Widely used in environmental monitoring, water quality analysis, chemical research, and pharmaceutical testing, this reference electrode provides dependable support for high-accuracy measurement systems.

Enhance your analytical setup with Hanna’s advanced reference electrode, designed for durability, precision, and long-term stability as part of pH Electrodes