Hanna Flat Tip pH Electrode for Skin and Surfaces with BNC Connector - HI1413B

Hanna HI1413B Flat Tip pH Electrode is a specialized measurement solution designed for accurate pH analysis on flat, irregular, and semi-solid surfaces such as skin, leather, paper, and emulsions. Its unique flat tip design allows direct surface contact, ensuring consistent and reliable readings in applications where traditional bulb electrodes may struggle to perform effectively.

Engineered with a durable glass body, the electrode offers excellent chemical resistance and long service life in demanding laboratory and industrial environments. The open junction design, utilizing a viscolene gel electrolyte, resists clogging and contamination, making it particularly suitable for viscous, coated, or particulate samples. This ensures stable performance and reduces maintenance requirements over time.

The HI1413B operates across a pH range of 0 to 12 and a temperature range of 0 to 50°C, supporting a wide variety of analytical applications. It incorporates a single Ag/AgCl reference system that delivers consistent and stable measurements, while the viscolene gel electrolyte without AgCl minimizes the risk of sample contamination—especially important for sensitive testing environments.

Equipped with a 1-meter coaxial cable and a standard BNC connector, this electrode is compatible with most laboratory pH meters, offering flexibility and ease of integration. Its compact design, with a 153.5 mm overall length and 110 mm body, ensures convenient handling during both laboratory and field operations.

Widely used in cosmetic testing, leather and paper quality control, environmental monitoring, and research laboratories, the HI1413B provides accurate and repeatable results for surface pH measurement in critical applications.

Enhance your surface pH measurement accuracy with Hanna’s reliable flat tip electrode, designed for precision, durability, and consistent performance as part of pH Electrodes