The Screw-in K-Series Reference Cell is used to ascertain the accuracy of the Silver/Silver Chloride Half Cell in the Bathycorrometer® or the UCP1A/B underwater probe.

It has been designed to be easily used on the Bathycorrometer®. By removing the stainless steel probe and screwing on the K-Series reference cell, readings can be obtained. Cells can also be used for checking the UCP1A or UCP1B probes but an adaptor lead (H16) and a high impedance voltmeter (greater than 10 meg Ohm) would be required.

The electrode is housed in a high resistance PVC body which is sealed for life. The K-Series reference electrode is supplied with full operating instructions and will give a service life of up to one year if looked after. It can easily be stored.

P/N: 6004-0005 (Formally H107)


  • Robust and easy to use.
  • Suitable for use with Bathycorrometers®, UCP1A and UCP1B probes.
  • Inert body casing: PVC.
  • Lightweight.
  • Long service life.