Extech Co240: Pros And Cons, Common Issues, And Best Places To Purchase
Extech CO240 Information The Extech CO240 is a handheld indoor air quality meter that measures carbon dioxide (CO2), air temperature, and humidity. It also calculates dew point and wet bulb temperature. The CO240 has a user-settable high alarm with an audible beeper, making it ideal for conducting quick checks of CO2 levels to help adjust the environmental conditions in an enclosed area, such as a greenhouse or nursery. Introduction The Extech CO240 is a valuable tool for anyone who wants to improve the air quality in their home, office, or other enclosed space. It can help you to identify areas where CO2 levels are too high, which can lead to headaches, fatigue, and other health problems. The CO240 can also help you to track the effectiveness of changes you make to improve air quality, such as opening windows or running an air purifier.