These electrodes are robust and maintenance-free. The shatter-proof plastic shaft makes them excellent for water and sewage applications. Select labeled sensors are designed for use with the Knick Portamess equipment. The electrode head creates a hermetic seal with the Portamess storage tube.

Lab Sensors Polyplast


Well suited for applications were sensors breakage is a concern, the Polyplast has a plastic shatterproof shaft.
Lab Sensors Double Pore Knick

Double Pore K DIN

Designed for use with semi-solid applications such as meat or cheese this sensor is direct match for Knick PortamessĀ® equipment.


Hamilton's knowledge base provides a range of explanatory articles, frequently asked questions, and document downloads.
Syringe Custom Built

Work with R&D engineers to customize Hamilton parts

Hamilton's "Custom Built" program puts you directly in contact with a Hamilton R&D Engineer to discuss your application and product needs. The engineer will point you to a standard solution or propose a customized solution to meet your needs.

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