6 in 1 Air Quality Monitor for CO2 HCHO AQI PM2.5 Temperature Humidity & Air Quality promo PLA would be on the

PLA would be on the far left

ensuring effective heat transfer

plug-and-play replacement for the stock Creality and Ender hotends

offering convenience and control

6 in 1 Air Quality Monitor for CO2 HCHO AQI PM2.5 Temperature Humidity & Air Quality promo PLA would be on theFeatures: Multifunctional air quality detector, real time monitoring of carbon dioxide concentration, temperature, and relative humidity in the air. The colorful ring on the screen will change according to CO2 concentration, you can easily know the CO2 level in time. LCD screen with large digital display, clear and easy to read. Intelligent backlight. It is widely used in homes, offices, schools, warehouses, agricultural plants, laboratories, etc.