Products
![ERPt111 - Combination redox electrode](https://evikontroll.ee/cache/37/372b4d2f9f7410315ae465bf4ab0714b1d75afac_320x320_fwb_i.jpg)
ERPt111 - Combination redox electrode
- Non-refillable combination electrode
- Range ±2000 mV, 0...+60 °C
- Plastic body
- Field and laboratory use
![GP105 - pH electrode for 100-series pH meters](https://evikontroll.ee/cache/4b/4bee864a10d11b71735afd7fa1211c75b1bdb4b1_320x320_fwb_i.jpg)
GP105 - pH electrode for 100-series pH meters
- Non-refillable combination electrode
- Range 0...14 pH, -5...+60 °C
- Plastic body, protected bulb
- Field use for clean water
![GPX105S - pH electrode for 105-series pH meters](https://evikontroll.ee/cache/9f/9fb35584ec34490149718d2569b1ce9e162387b2_320x320_fwb_i.jpg)
GPX105S - pH electrode for 105-series pH meters
- Non-refillable combination electrode
- Range 0...14 pH, 0...+60 °C
- Plastic body, conical membrane
- Universal field and laboratory use
![IJ44A - pH electrode for pastes and soft materials](https://evikontroll.ee/cache/66/66073a3730ce083aca11e20b035d28cc3ed0535a_320x320_fwb_i.jpg)
IJ44A - pH electrode for pastes and soft materials
- Non-refillable combination electrode
- Range 0...14 pH, 0...+60 °C
- Fast response, long lifetime
- Anti-clogging double junction
- Field and laboratory use