Hanna HI12923 pH Electrode for Direct Soil Measurement

Hanna HI12923 pH Electrode is a high-performance glass body, refillable single junction electrode designed for accurate pH measurement in soil, soil slurries, and environmental samples. Engineered with a quick connect DIN connector, this electrode ensures seamless compatibility with Hanna instruments such as the HI99121 portable pH meter, making it ideal for both field and laboratory applications.

The electrode features a triple ceramic junction in the outer reference system, providing enhanced electrolyte flow and minimizing clogging in high-resistance media like soil. Its conical sensing tip, made from low temperature glass, allows direct penetration into soil samples, ensuring fast response and reliable readings even in complex and semi-solid environments.

Equipped with an integrated amplifier, the HI12923 improves signal strength and reduces electrical noise, ensuring stable and accurate measurements. The built-in temperature sensor enables automatic temperature compensation, delivering precise and consistent pH readings across varying environmental conditions.

The durable glass body offers excellent chemical resistance and ease of cleaning, while the refillable design extends electrode lifespan and supports long-term use. This makes it a dependable solution for professionals involved in agriculture, environmental monitoring, soil testing, and research applications.

Widely used in precision agriculture, soil analysis laboratories, environmental studies, and industrial testing, the HI12923 provides reliable and repeatable pH measurement in demanding sample types.

Enhance your soil testing capabilities with Hanna’s advanced electrode technology, designed for precision, durability, and consistent performance in professional applications pH electrodes