Product Number: LZW9662.97.0002
Sension+ 9662 is a half-cell (reference not integrated) nitrate ion selective electrode (ISE) with an epoxy body and non-replaceable, solid-state PVC (polymer) membrane selective to nitrate ions in solution. It is recommended for use with the Sension+ 5044 reference electrode. The 9662 has a fixed 1 meter cable and BNC connector for laboratory use with the Hach Sension+ MM374 Multimeter. The 9662 is ideal for measuring nitrate concentrations in drinking water, wastewater and general water quality applications.
Traditional PVC-membrane ISEs require membrane replacement every 2-3 months. The 9662 ISE’s unique solid-state sensor technology eliminates the need for frequent membrane replacement by using a solid gel ion exchange behind the ion-selective membrane versus the liquid ion exchange used in most ISEs. This design allows users to get up to 2 years of life from their ISE without membrane replacement – saving the time and costly expense of frequently exchanging membranes
The solid-state sensor design allows for DRY storage of the ISE without a shelf life or membrane replacement.