Product Description
CO2 Monitor with Data Logger G01-CO2-P332U, Real-time monitoring room carbon dioxide And optional temperature and humidity Well-known NDIR CO2 sensor with self-calibration and up to 15 years lifetime Three-color (Green/Yellow/Red) LCD backlight indicates three CO2 ranges Buzzer alarm is option Built-in data logger with a record of one year data per minute or five years data per hour