Poor air quality may cause tiredness, inability to concentrate, and even illness
This instrument is ideal for monitoring indoor air quality in crowded public spaces with potentially high levels of CO2 (carbon dioxide) such as offices, factories, classrooms, hospitals and hotels
Recalls min/max CO2 levels and provides visual alarms for maximum CO2 threshold
Automatic Baseline Calibration (ABC) and maintenance free NDIR (non-dispersive infrared) CO2 sensor ensure long-term accuracy, stability and reliability
Comes with an AC adaptor and will stand on a desk-top or wall mount.