Model 400 CO2 Monitor

The AirSense™ Model 400 CO2 Sensor is a laboratory grade device designed to measure and control percent-range CO2 levels.  Perfect for applications such as CO2 Incubators, this IR CO2 Sensor delivers the precise results expected in applications such as tissue culture and pathology.

Model 400 Brochure

Model 400 Manual

Model 300Series CO2 Monitor

The AirSense™ Model 300 Series CO2 Sensor is designed for the OEM market. The Model 300 is ideal for measuring CO2 in high concentration (1-100%) environments. This very popular and reliable product is available in a wide range of configurations, offering either an attached or a remote IR sensor. Hermetically-sealed sensors are also available for use in high humidity environments. 

Model 300 Brochure

Model 300 Manual

CO2 Monitor Cal-Kit

The AirSense™  Calibration Kit is designed for the HVAC Professional who wants to check or to recalibrate CO2 monitors in the field. The Calibration Kit contains a 17 liter cylinder of the gas you specify (2000 ppm or 5000 ppm CO2), a shut-off valve and regulator for the gas cylinder, a four-digit LED display, tubing, fittings, and other accessories are included.   

CO2 Monitor Cal-Kit Brochure