Instant feedback with CO2 levels, with additional temperature and humidity measurements. Built in alarm to warn against dangerous CO2 levels. The permanent mounted CO2-200 Air Quality Meter is designed to measure air quality compliance in critical environment controlled areas such as laboratories and production.

• Super-large LCD display with CO2 reading
• CO2 measurement up to 9999 ppm, temperature, relative humidity, dew point and wet bulb
• Super-large LCD display with CO2 reading
• High performance low drift sensor designed with NDIR (non-dispersive infrared) waveguide technology with automatic background calibration
• Audible alarm threshold setting to setup warning against carbon dioxide level with output drive relay to control air flow system
• Optional PC download capabilities (USB interface) data hold
• Recording of maximum, minimum and average values with recall function
• Meter, manual, power adapter 100-240V AC