facility operating under OSHA safety guidelines.
Monitoring employee exposure to
potentially harmful gases
Checking flue gases and auto emissions
Confined space entry procedures
Enclosed livestock facilities
type of gasses you need to measure
Active system (instant readings) or
passive system (longer term monitoring).
Availability of sampling tubes
Measuring range and units of measure
(ppm, %, mg/m3, etc.)
Measuring precision and accuracy.
Measuring specificity, in other words,
the ability to screen out similar compounds while detecting just the gas
Pump construction and maintenance