
Hanna Instruments HI-5412 Glass body refill calomel reference electrode
Reference electrode with PTFE (PolyTetraFluoro-Ethylene) sleeve and glass body. Suitable for general purpose use and titrations.
The HI-5312 is a glass body, refillable, double junction, half-cell reference electrode with a 4 mm banana connector.
The electrode has a PTFE sleeve junction in the outer reference cell and is made for use in temperatures ranging from -5 to 80°C.
This design consideration is made for measurements in samples with suspended solids, and can also be used in a variety of titrations.
Specifications
| Reference | Double, Ag/AgCl |
| Junction | PTFE (PolyTetraFluoro-Ethylene) sleeve |
| Connector | 4 mm Banana Connector |
| Electrolyte | KCl 3.5M |
| Max Pressure | 0.1 bar |
| Range | -5 to 100°C (23 to 212°F) |
| Body Material | Glass |
| Cable | 1 m (3.3') |
| Recommended Use | Titrations, samples with suspended solids |

Frequently Asked Questions
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Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
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