Go Direct® Flat pH BNC Electrode
Connect the Flat pH BNC Electrode to our Go Direct® Electrode Amplifier to measure pH of solutions containing proteins or sulfides.
The glass membrane is flat instead of a bulb, making it more durable, easier to clean, and allows for flat surface measurements or smaller sample sizes. It features a sealed, gel-filled, double-junction electrode, making it compatible with Tris buffers and solutions containing proteins or sulfides. The flat glass shape also makes it useful for measuring the pH of semisolids such as food or soil slurries.
User Manual: https://www.vernier.com/manuals/gdx-fph-bnc/
Warranty: 5-year limited warranty