Plus CO2 monitor AT-C01 4977564724405

Notifies CO2 concentration using LED color and numerical value. Stylish "pyramid" design allows you to see the timing of ventilation at a glance. ●Dimensions: Width 107x Depth 107x Height 86mm ●Mass: 180g ●Color: White ● CO2 concentration: Measurement method NDIR (non-dispersive infrared absorption method), detection range 0 to 5000 ppm, measurement error ±5% + 50 ppm, resolution 1 ppm Temperature: measurement range 0 to 50.0℃, measurement error ±2 .0℃, resolution 0.1℃●Humidity: Measuring range 20-90%RH, measurement error ±7%RH (25℃, 20-90%, no condensation), resolution 1%RH●Environmental temperature: 0-50℃ during use, 1