The maintenance free MecoTrode sensor is designed for processes in the chemical industry with extreme pH values. The H glass type membrane glass provides a low alkaline error and stable measurement even at high temperatures.

Three high-performance ceramic diaphragms reduce the effect of flow potential in pipe mounting or slurry media.

MecoTrode 120 pH Sensor

MecoTrode - Traditional

MecoTrode traditional pH sensors offer a traditional mV output combined with glass and reference design for industrial applications including HF.

MecoTrode pH Sensors - Arc

Arc intelligent sensor technology securely stores your sensor data and outputs your measurement information directly to the control system.

MecoTrode pH Sensors - Memosens

The MecoTrode Memosens pH sensor offers a perfect upgrade for Memosens installations in high / low pH applications and even HF.


Hamilton's knowledge base provides a range of explanatory articles, frequently asked questions, and document downloads.
  • Catalog - Process Analytics

    Download the Process Analytics sensor catalog to learn about the complete offering of Hamilton process sensors and accessories.
  • Brochure - BioPharma

    Innovative solutions for process analytics in biotechnological and pharmaceutical industries.
  • Manual - Process pH and ORP - Traditional

    General Process pH and ORP sensor manual for EasyFerm, Polilyte Plus, ChemoTrode, FermoTrode, IonoTrode, MecoTrode, Polilyte Pro, Polyplast Pro, Liq-Glass, and EasyControl products.
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