Hach sensION+ 9662 Nitrate Ion Selective Electrode
Features
- Utilizes a unique solid-state sensor technology, eliminating costly membrane replacements
- Requires little maintenance
- Provides fast, stable, and accurate response in a variety of sample types
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Hach sensION+ 9662 nitrate ion selective electrode 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. Ultimately, the 9662 provides fast, stable and accurate response in a variety of sample types.
Application
It is recommended for use with the sensION+ 5044 reference electrode. The Hach sensION+ 9662 has a fixed 1-meter cable and BNC connector for laboratory use with the Hach sensION+ MM374 Multimeter. The Hach sensION+ 9662 Nitrate Ion Selective Electrode is ideal for measuring nitrate concentrations in drinking water, wastewater and general water quality applications.
Mechanics
The Hach sensION+ 9662 nitrate ion selective electrode utilizes a unique solid-state sensor technology that eliminates costly membrane replacements, whereas traditional PVC-membrane ISEs require membrane replacement every 2-3 months. The 9663 ISE’s unique solid-state sensor technology eliminates the need for frequent membrane replacement. This design allows users to get up to 2 years of life from their ISE without membrane replacement. The solid-state sensor design requires little maintenance and allows for dry storage of the ISE without a shelf life or membrane replacement.
In The News
Kansas State classes get a lesson in environmental remediation
Kansas State University professors transformed a plot of land from a problem to a classroom, teaching students on the fly to remediate nutrient pollution. 
 Saugata Datta, an associate professor of geology, and Nathan Nelson, an associate professor of agronomy, taught students to evaluate, sample and remediate land using Kansas Department of Health and Environment protocols. 
 It started when Chris Steincamp, an environmental lawyer and KSU alumnus, asked Datta if his geology students could restore a tract of land in Sylvan Grove Kan. 
 Datta jumped at the opportunity to give his students hands-on experience in a process usually reserved for regulators and consultants. 
 It helped that O.C.
Read MoreSustainable Fishing in Alaska: Protecting the Salmon Capital of the World through Research
In the far north, the Alaska Peninsula stretches away from the Last Frontier into the Pacific Ocean. A narrow strip of land dotted with freshwater lakes and intruded upon by ocean inlets–this unique region is intimately connected with the surrounding water. 
 
Nestled halfway down the peninsula's southern coast are the small villages of Chignik. The area has historically been home to the Aleut people and has been heavily reliant on fishing for centuries. 
 
Home to commercial and subsistence fishing today, Chignik continues to rely upon the salmon returns to the surrounding villages, which are supported by scientists working tirelessly to understand and steward these fish populations.
Read MoreNexSens X3 Data Logger Review
Extreme environments meet extreme design with the NexSens X3 Data Logger . The new logger offers the latest in real-time monitoring technology with wireless communication, a large plug-and-play sensor library and ultra-low power consumption, all in a waterproof marine-grade housing. 
 
 The X3 is built to handle harsh weather, floods, high winds and rough seas, and it stands alone; no additional protective housing needed. With an operating temperature that ranges from -40°C to 70°C, the logger can withstand arctic environments and extreme heat. 
 
 
 
 A conformal coating on the internal circuit board isolates it from moisture and humidity.
Read More