Metis Engineering has launched its Air Wise air quality sensor for transport and industrial HVAC systems. The new sensor measures pressure, temperature, NOx, VOCs, CO2, humidity, dew point and impact shock levels in real time over CAN bus communications link. Built to automotive standards including ISO 7637-2 and ISO 16750-2/4, the new unit is designed for use in passenger and commercial vehicles, off-highway machinery and other industrial systems.