CO2 Ventilation Checker


Rion Tec

Suitable for checking ventilation levels at offices, classrooms, commercial buildings, etc.

RT-56 can check the amount of ventilation in a room as a COVID countermeasure, and displays CO2 concentration, humidity, relative humidity, and air pressure in real time.

◆Outdoor air calibration function that recognizes fresh outdoor air as 400ppm and temperature compensation function
◆Up to about 3 hours of use on a full charge
◆Continuous measurement while charging from a power outlet (AC100V) or USB port
◆Ventilation frequency calculation software (simplified version) can be downloaded free of charge from the website

Click to enlarge.