Know the Air Quality Around You – HEAL-HAZE Poster (Indonesian)

To complement the indoor air quality sensors installed in each classroom, the Kopernik team deployed informational posters alongside each device. These posters serve as a quick-reference guide for teachers and students, helping them interpret real-time readings. They feature concise descriptions and safe threshold ranges for key indicators, including PM2.5, AQI, CO2, temperature, and humidity