Lutron BHM-382SD is a SD-card real time data logger with internal sensors for humidity, temperature and atmospheric pressure (barometer). All values are shown on the large display. The logger is perfect for many different applications like office environment or temperature controlled transportation or clean rooms.
KANE358INT is an ergonomically designed flue gas analyzer with direct measurement of carbon monoxide (CO) and carbon dioxide (CO2),with protection of the sensors. Based on measured CO and CO2 values it calculates O2, so you don't have to use an electrochemical oxygen measuring cell, which wears very quickly in standard flue gas analyzers. It also measures NO (required by Romanian regulations), temperature and pressure.