air quality monitoring device / formaldehyde

For HCHO analysis, endless overseeing or spot checking, the FM-801 edition of formaldehyde meter, a mobile, constant measurement formaldehyde (HCHO) meter is now available from GrayWolf. A recyclable detector cartridge utilizes the chemical reaction between formaldehyde and ?-diketone on a porous glass, the yellowing, a result of this reaction is analyzed via photoelectric photometry with precision of less than 20 ppb HCHO, without significant cross-sensitivity from genuine background compounds, making it well-suited for Indoor Air Quality (IAQ) utilization's. Testing is done in nearly 30 minutes, the unit ?re-zeros? between 30 minute tests enabling endless overseeing, and offers an output for instantaneous linking to most GrayWolf interfaces.
The FM-801 is a record-breaking new meter which can be employed or continuous monitoring, and/or for 30-minute spot tests, it is compatible with a GrayWolf AdvancedSense meter, WolfPack monitor or a WIN7 Tablet/Notebook.