CO2 Alarm Built-in 2000mAh CO2 Meter Large LCD with NDIR
GADE-28036
CO2 Alarm Built-in 2000mAh CO2 Meter Large LCD With NDIR Large LCD display with NDIR (non-dispersive infrared) is a new infrared sensor that works quickly and stably.Temperature unit between Celcius and Fahrenheit Switch -24 hours real time monitoring.