The EvaluatIR-A evaluation kit provides users with a convenient way to evaluate the GSS CozIR^®-A CO₂ sensor in an easy-to-use battery-powered package. Inside, the CozIR^®-A sensor uses patented NDIR solid-state LED optical technology to deliver consistent and accurate CO₂ measurements.

The EvaluatIR-A evaluation kit measures and records CO₂ over a 0-1% range as well as relative humidity, temperature, and barometric pressure. The evaluation kit connects to a PC via a USB port and includes software that allows the user to download the recorded data, in a format suitable for import into Excel or other data analysis tools. All recorded data is time-stamped allowing users to easily analyse CO₂ sensor behaviour. The evaluation kit will operate for up to 12 months on 2 x AA batteries (not included).