Extech CO220 Air Quality Meter:

The Extech CO220 air quality CO2 monitor measures carbon dioxide, air temperature, and humidity. The CO220 also calculates the dew point and wet bulb. Use in conference rooms, schools, greenhouses, factories, hotels, hospitals, and any place where high levels of carbon dioxide are generated. It calculates statistical weighted averages of TWA (8-hour Time Weighted Average) and STEL (15-minute Short Term Exposure Limit). Maintenance-free NDIR (non-dispersive infrared) CO2 sensor. It can manually store/recall 99 readings. Complete with AC adaptor.

 Are you looking for the best air quality meter? Indeed, you are in the right position at this moment. Given that Tools Bangladesh offers testing supplies and testing equipment, As a result, you may affordably get your preferred tool from us in Bangladesh with the best delivery service.