Q.E.D. Environmental Systems, Inc., VIASENSOR G100 series of gas analyzers measure CO2 levels and indoor air quality measurements.

VIASENSOR G100 and G110 monitoring systems come with accuracy, verification of CO2 levels, and large well-lit display. They feature stability with built-in moisture removal, and easy user calibration on the analyzer. Data storage for 1,000 readings, download capabilities, long battery life, and quick manufacturing and service lead times.

Available options include dual temperature, oxygen, and relative humidity capabilities.

Food and beverage operators can use VIASENSOR G150 model for background monitoring and indoor air quality applications, to detect the presence of the gas and check for leaks. It detects CO2 ranging from 0-10,000 parts per million (ppm).