SMART Series Intelligent Water Analyzer measures pH, ORP, conductivity, turbidity, dissolved oxygen, SS/MLSS, and more with high accuracy. Its unique professional design allows it to operate reliably in the most extreme physical and chemical environments, making it suitable for applications in water treatment, chemical, pharmaceutical, food, and hygiene production processes.

MZD pH/ORP electrodes use an electrochemically conductive, salt-loaded polymeric matrix instead of a porous junction. This non-porous solid state reference barrier prevents any liquid contact between the process fluid and the sealed Ag/AgCl reference cell. As a result, the reference signal remains stable, and the electrode is protected from contamination and electrolyte depletion.

Advantages of the MZD pH/ORP Non-Porous Electrode:

• Resistant to fouling and poisoning

• Instant response to pH changes

• Stable reference potential with no drift

• Extremely long service life (>5× standard electrodes)

• No diffusion potential errors in low ionic water