Apera Instruments LabSen Glass-Body 851-1 pH Electrode for Viscous Solutions, Impact-Resistant Sensor, BNC Connector
- Proprietary ph. sensor technology and materials from Switzerland.
- Unique LabSen conical glass membrane, maximizing the sensor's surface area, making the pH test for viscous samples easier and more reliable..
- Silver Ion Trap Reference System + Proselyte reference solution, preventing the electrode being contaminated by proteins..