Hanna Potassium Half-Cell Ion-Selective Electrode (ISE) - HI4014

The Hanna HI4014 Potassium Half-Cell Ion-Selective Electrode (ISE) is designed for accurate determination of potassium (K+) concentration in solutions across a wide detection range of 0.039 to 39,100 mg/l. This laboratory electrode is ideal for applications in wine quality control, agricultural testing, and water analysis, offering precise monitoring and compliance with testing protocols.

The HI4014 utilizes a robust epoxy body with a PVC liquid membrane, incorporating an organic ion exchanger for high selectivity to potassium ions. This half-cell electrode requires use with the HI5315 reference half-cell for optimal performance. Its 120 mm overall body length and 12 mm diameter ensure compatibility with most laboratory setups, while the BNC connector and 1 m coaxial cable offer flexible and secure system integration. The design optimizes stability even in complex sample matrices, with an operating pH range between 1.5 and 12 and a working temperature range from 0°C to 40°C for consistent results.

• Liquid membrane ion-exchange technology provides fast responses and consistent measurements.
• Durable epoxy construction supports long-term laboratory and field use.
• Optimal for wine, agricultural, and water analysis applications.
• Operates with HI5315 reference half-cell for complete ISE measurements.
• Convenient BNC output for compatibility with standard laboratory meters and titrators.

The HI4014 Potassium ISE is a trusted choice for research, industrial quality laboratories, and environmental monitoring professionals seeking repeatable, high-precision potassium measurement capabilities.

Browse more ion-selective electrodes and laboratory sensors in the Sensors category on EnvMart.