+44 (0)1525 850 855
Order before 4pm for same day dispatch Weekdays only


The HI-4005-53 is a set of 3 replacement membranes for the HI-4105 carbon dioxide gas sensing Ion Selective Electrode.

Easy to replace
PTFE material

£163.00 (exc.VAT)
£195.60 (tax incl.)
Order now for 2 weeks delivery
Full Description

The HI-4005-53 replacement membrane kit contains 3 membrane caps with pre-formed PTFE membranes for the carbon dioxide gas sensing ISE. When the carbon dioxide ISE is first being assembled, or after a membrane is worn, the HI-4005-53 membrane kit allows for easy assembly and replacement. By simply screwing on the pre-assembled cap and membrane, the sensitive PTFE membrane will remain dry and undamaged for more reliable, accurate measurements.

Read More