pH probe, general purpose-lab, refillable, Cole-Parmer® EW-05991-22.
Features:
- Refillable, 0 to 14 range
- BNC connector and compatible with most brands of meter
- Single junction, glass body electrode
- Ag/AgCl reference electrolyte, 100 degrees C maximum temperature
- Offers fast response, stability across the pH range and in low-ionic strength solutions