The LabSen® 851-1 pH electrode from Apera Instruments is designed for precise pH measurement in highly viscous samples, including cosmetics, lacquers, paints, and more. Built with Swiss sensor technology, this electrode ensures fast response times, high durability, and reliable performance in challenging applications.

Key Features:

✔ LabSen Conical Glass Membrane – Provides a large surface area for faster response times and is 10 times more robust than conventional glass membranes, reducing the risk of breakage.
✔ Silver Ion Trap Reference System + Protelyte Electrolyte – Minimizes clogging of the junction, ensuring consistent accuracy over an extended period.
✔ Blue Gel Electrolyte – Non-flowing design prevents air bubbles, improving measurement stability and longevity.
✔ Swiss Technology & Materials – Manufactured with proprietary Swiss pH sensor technology for superior precision and durability.
✔ Broad Compatibility – Equipped with a BNC connector, compatible with most pH meters, including Apera Instruments PH850, PC850, PH8500, PC8500, PH700, PH910, PC910, PH950, PC950, PH800, PH800, PC800, PH820, and PC820.

Compatibility:

???? Temperature Compensation: A separate temperature sensor (e.g., Apera Instruments MP500) is required for automatic temperature compensation, or temperature must be manually entered.

Warranty:

???? 6-Month Manufacturer's Warranty ensuring long-term performance and reliability.