- Low maintance
- Leak-free
- No diffusion potentials
- No contamination of your electrolyte by outflowing ions
- Does not contain toxic heavy metals
- Suitable for the full pH-range from -2 to 16
- Suitable for temperatures from -30 °C to 200 °C (-20 °F to 390 °F)
- Gold-platet socket contact (2 mm)
- Replaceable hydrogen source with an operating time of up to 12 months (6 months recommended)
- Applicable for long-term tests
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