Introduction Air pollution has become one of the biggest environmental concerns in India and around the world. From industrial emissions and vehicle exhaust to construction dust, poor air quality affects public health, workplaces, and the environment. Monitoring these changes is essential, and this is where a Data Logger for AQI (Air Quality Index) plays a vital role. A Data Logger for AQI continuously collects, stores, and manages environmental data from air quality sensors. It records important parameters such as PM2.5, PM10, CO₂, CO, SO₂, NO₂, O₃, temperature, and humidity, allowing organizations to analyze air quality trends over time. At SensorMart , we offer reliable and high-performance AQI data logging solutions designed for industries, smart cities, research institutions, construction sites, and environmental monitoring projects across India. What is a Data Logger for AQI? A Data Logger for AQI is an electronic device that automatically records data fro...