Measure levels of nitrogen oxide (NO-NO2-NOx) in the emissions from a source using chemiluminescent technology with the Thermo Scientific™ Model 42i NO-NO2-NOx Analyzer.
Discover the iQ to work smarter with our next generation 42iQ NO-NO2-NOx Analyzer.
The Model 42i NO-NO2-NOx Analyzer is also available with an oxygen sensor module.
Using paramagnetic sensor technology the Model 42i with Oxygen gives the source measurement of NOx extended capabilities to read and report the concentration of oxygen in the sample stream up to 100%. Additionally, programming allows the user to correct the NO, NO2, NOx reading for the amount of oxygen in the sample.
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Overview of all services including support plan options, repairs and calibrations, spare parts and technical training.
Request an RMA number and send your instrument to our factory for repair.
Substantial discounts are available on new Thermo Scientific air quality monitors.