This version is particularly suitable for users who are looking for a technically appropriate solution for high-alkalinity applications and want to rely on a robust industrial pH electrode.

JUMO tecLine pH glass shaft electrode with salt reservoir, 120 mm immersion length, 1x zirconium dioxide and HA glass for high-alkali applications

This JUMO tecLine pH electrode is designed for demanding pH measurements in process and industrial applications where standard versions may not be sufficient. Thanks to its HA glass for high-alkali applications, it is particularly suitable for measuring points where media with higher alkaline loads must be reliably monitored. Users looking for an electrode for more challenging operating conditions will find here an industrial-grade solution for stable and long-term measurement tasks.

The key advantage of this version lies in the targeted combination of HA glass, zirconium dioxide diaphragm, and salt reservoir. The HA glass is designed for a measuring range from pH 0 to 14 and is specifically intended for applications where high pH values must also be measured reliably. This makes the version especially suitable for users working in alkaline environments who require a dedicated electrode design. The zirconium dioxide diaphragm supports stable reference behavior and ensures reliable measurement conditions during operation.

Why choose this electrode?

This version is not just a general-purpose pH electrode, but specifically designed for high-alkali applications. It is therefore particularly useful when measuring points operate in the upper pH range or when process media require an electrode optimized for alkaline conditions.

The additional salt reservoir is another advantage when extended service life is required. This makes the electrode especially suitable for users who value a durable, robust, and process-ready solution.

With its Pg13.5 screw head (S8) and 120 mm immersion length, the electrode can be integrated into many standard industrial measuring setups. The glass shaft represents a proven and widely used design in pH measurement technology. The operating temperature range of -5 to +80 °C further expands its usability in common water and process analytics applications.

Typical applications

This electrode is used wherever pH values in aqueous media must be measured reliably and where alkaline process conditions play an important role.

• Process and industrial applications
• Water treatment
• General water analysis
• Measurement points requiring electrodes for higher pH ranges

Anyone requiring a pH electrode for demanding industrial measurements in alkaline environments will find this JUMO tecLine version a strong choice. It combines a purpose-oriented glass design with a robust technical foundation for reliable process measurements.

Technical data

• Base type: glass shaft
• Active element: HA glass – special glass design for high pH values
• Measuring range: pH 0 to 14
• Temperature range: -5 to +80 °C
• Application: high-alkali use – suitable for strongly alkaline media
• Diaphragm: 1 x zirconium dioxide – robust ceramic diaphragm for stable measuring conditions
• Electrical connection: Pg13.5 screw head (S8)
• Immersion length: 120 mm (standard)
• Additional feature: salt reservoir