CO₂ sensor:
NDIR (Non-dispersive Infrared) sensor
Charging:
USB charging (With standard micro-USB data cable included)
Dimensions:
52 x 52 x 27 mm (2.05 x 2.05 x 1.06”)
E-ink screen: Resolution:
200 x 200 Viewing angle:> 170 °
Measurement range:
CO₂ (ppm) 0-5000; temperature (° C) 0-60; relative humidity (% rH) 0-100
