sensION+ 9655 is a half-cell (reference not integrated) fluoride ion selective electrode with an epoxy body and non-replaceable crystalline membrane selective to fluoride ions in solution.

• Requires virtually no maintenance: Solid-state sensor design allows for dry storage of the ISE without a shelf life or membrane replacement
• Provides fast, stable, and accurate response in a variety of sample types
• Recommended for use with the sensION+ 5044 reference electrode

The 9655 has a fixed 1 meter cable and BNC connector for laboratory use with the Hach sensION+ MM374 Multimeter. The electrode is ideal for measuring fluoride concentrations in drinking water, wastewater and general water quality applications.