Hanna HI2112B PEI Body pH Half-Cell Electrode

Hanna HI2112B PEI Body pH Half-Cell Electrode

The Hanna HI2112B PEI Body pH Half-Cell Electrode is a designed for general-purpose laboratory and field applications. Featuring a durable PEI (polyetherimide) body and a spherical glass tip, this electrode delivers consistent pH measurements across a wide range of sample types. It is ideal for users who prefer a customizable setup with a separate reference electrode.

Key Features

• Durable PEI Body: Built from polyetherimide, this electrode resists impact, chemical corrosion, and heat, making it suitable for both routine and demanding pH measurement tasks.

• Spheric Tip for General Applications: The 7.5 mm spherical tip provides a broad contact area, allowing fast and stable readings in aqueous and low-viscosity solutions.

• Wide pH Range Compatibility: Covering the 0 to 13 pH range, this half-cell electrode supports a variety of testing environments—from acidic to moderately alkaline samples.

• High-Temperature Tolerance: With an operating temperature range of 0 to 100°C, the HI2112B performs well in both room temperature and heated solutions.

• Coaxial Cable with BNC Connector: The included coaxial cable and BNC connector ensure compatibility with most standard pH meters and simplify integration into laboratory setups.

Technical Specifications

Applications

• Laboratory Testing: Perfect for general chemical, biological, and water quality testing in research and quality control labs.

• Custom Electrode Pairing: Designed for users who require a flexible configuration with a separate reference electrode to meet specific measurement needs.

• Educational and Industrial Use: Rugged enough for use in teaching environments or industrial plants that demand repeatable and accurate pH readings.