TBL Technologies TCS Series

https://www.tblbuildings.com/

The TBL TCS Series Monitor is an in-duct air quality monitor that measures all parameters required by the RESET™ Air Standard, including but not limited to PM 2.5, TVOCs, CO2, temperature, and relative humidity.

The TBL TCS Series Monitor is an in-duct RESET Air Accredited Grade B monitor for all 5 parameters.