Hanna HI1331B Refillable pH Electrode for Flasks with BNC Connector

Hanna HI1331B pH Electrode is a reliable glass body, refillable single junction electrode designed for accurate pH measurement in laboratory applications, particularly in flasks and small vessel setups. Equipped with a standard BNC connector, this electrode offers broad compatibility with most benchtop and portable pH meters, making it a versatile choice for routine analysis.

The electrode features a durable glass body that provides excellent chemical resistance and easy cleaning, ensuring long-term performance in laboratory environments. Its single ceramic junction in the outer reference cell ensures a stable electrolyte flow, delivering consistent and dependable readings during measurement.

The sensing bulb is made from general purpose glass, making it suitable for a wide range of aqueous samples typically encountered in laboratory testing. Its compact design allows easy use in smaller containers such as flasks, beakers, and test vessels, where precision and accessibility are important.

The refillable construction extends electrode lifespan and allows for maintenance, ensuring continued accuracy over time. This makes the HI1331B a cost-effective and sustainable solution for routine laboratory use.

Widely used in research laboratories, educational institutions, quality control environments, and industrial testing, the HI1331B delivers reliable and repeatable pH measurements for general-purpose applications.

Enhance your laboratory performance with Hanna’s trusted electrode technology, designed for precision, durability, and consistent operation in professional applications pH electrodes