Hanna Flat Tip pH Electrode for Skin and Surfaces with BNC Connector – HI1413B/50

This electrode is particularly valuable in applications where surface pH plays a critical role, such as cosmetic formulation and dermatological testing, where accurate skin and scalp pH measurement is essential for product safety and effectiveness. In food packaging and quality control, it helps assess material interaction and contamination risks, while in research laboratories, it supports detailed analysis of biological and material samples. Its open junction design, filled with viscolene (hard gel) electrolyte, is specifically developed to resist clogging and contamination, ensuring stable performance even in samples with high protein content, oils, or suspended solids. The absence of silver chloride in the junction further enhances measurement reliability and reduces interference.

With a wide operating range of pH 0 to 12 and temperature range of 0 to 50°C, the HI1413B/50 is versatile enough for multiple industries including cosmetics, pharmaceuticals, food processing, textiles, and environmental testing. The integrated temperature sensor allows automatic temperature compensation, ensuring accurate and repeatable results across varying conditions, which is critical for quality assurance and regulatory compliance. The standard BNC connector ensures seamless compatibility with most laboratory pH meters, making it easy to integrate into existing testing setups.

Designed for professionals who require dependable and direct surface pH measurement, this electrode offers a perfect combination of durability, precision, and ease of use. It is widely used in cosmetic labs, dermatology research, industrial quality control, academic studies, and manufacturing environments where accurate surface pH analysis directly impacts product quality and process efficiency pH Electrodes