Description
Refillable, Combination pH Electrode for the Laboratory and Beer Testing BNC Connection
The HI1131B is a glass body, refillable, single junction pH electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the spherical pH sensing portion is made with high temperature glass. This design consideration is ideal for laboratory samples, beer and other liquid samples, as well as general purpose use.
The HI1131B uses high temperature (HT) glass, spherical bulb, glass body, single ceramic frit, double junction and is refillable with 3.5M KCl. Fits any pH-meter with BNC connector.
| Amplifier | No |
| Body Material | Glass |
| Cable | Coaxial; 1 m (3.3′) |
| Connector | BNC |
| Electrolyte | KCl 3.5M |
| Junction/Flow Rate | ceramic, single / 15-20 µL/h |
| Max Pressure | 0.1 bar |
| Range | 0 to 13 pH |
| Recommended Operating Temp. | 0 to 100°C (32 to 212°F) – HT |
| Recommended Use | Laboratory general purpose, beer |
| Reference | Double, Ag/AgCl |
| Temperature Sensor | No |
| Tip Shape | Spheric (dia^ 9.5 mm) |
