Products
![EPX4 - pH electrode for flow-through systems](https://evikontroll.ee/cache/9c/9c636c761723992bbb3bb88ee562cf43790e9330_320x320_fwb_i.jpg)
EPX4 - pH electrode for flow-through systems
- Non-refillable combination electrode
- Range 0...14 pH, 0...+90 °C
- Glass body, protected bulb
- For continuous use in flow-through head
![EPX4B - pH electrode for immersion heads](https://evikontroll.ee/cache/5a/5abeabe030b2f178b27718c83b0051e51e25fdd7_320x320_fwb_i.jpg)
EPX4B - pH electrode for immersion heads
- Non-refillable combination electrode
- Range 0...14 pH, 0...+90 °C
- Glass body, protected bulb
- For continuous use in immersion head
![ERH11S - pH electrode for deionised water](https://evikontroll.ee/cache/3e/3e7e8a332403ea3fc156830851ee9f844fec8dc0_320x320_fwb_i.jpg)
ERH11S - pH electrode for deionised water
- Refillable combination electrode
- Range 0...14 pH, 0...+80 °C
- Full glass body
- Laboratory use
![ERH126 - pH electrode for pastes and soft materials](https://evikontroll.ee/cache/d4/d49ae4a36cc159012b32035f6c770673b4eaa398_320x320_fwb_i.jpg)
ERH126 - pH electrode for pastes and soft materials
- Refillable combination electrode
- Range 0...14 pH, 0...+80 °C
- Glass body, conical membrane
- Universal field and laboratory use