Hanna Calcium Module for Half-Cell ISE - HI4004-51

Hanna HI4004-51 Calcium Module for Half-Cell Ion Selective Electrode is a specialized replacement sensing module designed for compatibility with the HI4004 calcium half-cell ISE. It is engineered to deliver accurate, stable, and reliable calcium ion measurements across a wide range of laboratory and industrial applications. The module incorporates a calcium-selective organic polymer membrane embedded within an inert and durable PVC matrix, enabling efficient ion exchange and precise potentiometric response to calcium ion concentration in solution.

Designed for ease of use and operational efficiency, the HI4004-51 features a simple screw-on mechanism that allows quick and secure installation onto the HI4004 probe body. This ensures minimal downtime during routine maintenance or replacement, making it ideal for laboratories with continuous testing requirements. The robust PVC construction offers excellent chemical resistance and long-term durability, even in demanding testing environments.

The sensing membrane provides rapid and stable response to changes in calcium ion activity, ensuring reliable and reproducible results in critical analytical processes. For optimal performance and extended service life, it is recommended to pre-soak the module in the HI4004-45 conditioning solution prior to use, helping to activate the membrane and stabilize measurement output.

Suitable for a wide range of applications including water quality testing, environmental monitoring, food and beverage analysis, industrial process control, and research laboratories, this module supports precise and efficient calcium ion determination across various sample types.

Ensure dependable and high-accuracy calcium analysis with Hanna’s trusted sensing module, designed for durability, sensitivity, and long-term performance as part of Ion Selective Electrode Accessories