Review on 🌡️ GZAIR Temperature and Relative Humidity 0-9999Ppm: Test, Measure, and Inspect by Rob Allen

GZAIR Model 2 Indoor CO2, Temperature and Relative Humidity Sensor The carbon dioxide detector is a portable yet surprisingly useful device that allows you to monitor the air quality of your home in real time and monitor it for up to 7 consecutive days. Such control is especially important if you have a gas stove in your kitchen. In winter and with the windows closed in the house, a running gas stove consumes a lot of oxygen and the carbon dioxide concentration in the room air can quickly reach unhealthy levels and be harmful to health. We know this from experience and GZAIR's Model 2 internal CO2 meter helped us find the culprit. I highly recommend using this device to monitor CO2 levels in rooms in your home, including children's rooms.