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Meters
Portable and large-display CO2 monitors for following ventilation trends.
Follow ventilation through the day
Compare a portable rechargeable meter with a large wall-mounted display. Both show carbon dioxide, temperature and humidity. They do not measure carbon monoxide, smoke, particles or VOCs.
Choose your display
A compact meter can move between rooms. A larger display makes readings easier to see across a shared space. Follow the supplied instructions for positioning and calibration.