DHI-HY-M1 AIR QUALITY MONITOR (CARBON DIOXIDE)

Description

· Multi-dimensional monitoring for carbon dioxide (CO2
), air
temperature, and humidity
· Easy-to-read E-ink screen with large display (4.23 inches)
· 10-year life and high-performance sensor for CO2
detection based on
NIDR+Photoacoustic technology
· Informative detail display of measurements, and Emoji Comfort
Indicator
· Apparent 3-colour LED indicator for illustrating air quality (good, normal
and bad)
· Built-in 2500mAh rechargeable lithium-ion battery (lasts up to 14 days)