The Apera Instruments 201-C pH electrode is ideal for measurements in all common water solutions in the field of scientific research, environmental engineering, and quality control.
- High quality pH glass electrode
- Removable storage cap preserves moisture
- KCl gel electrolyte; no refilling necessary
Not suitable for measurements in low-concentration solutions (e.g. de-ionized or distilled water), strongly basic solutions (pH > 12), highly corrosive liquids or for long-term measurements at high temperatures (> 60 °C).
Compatible with all pH meters with BNC connection. Without temperature sensor. For ATC, a separate temperature sensor or manual temperature input is required.
The electrode has a 6-month manufacturer’s warranty.