An Air particle counter is an advanced machine for measuring and counting the airborne particles in different surroundings. Such devices are used extensively in industries such as cleanroom, manufacturing facilities, and HVAC domestic installations. An air particle counter includes detection of airborne, microscopic particles, such as dust, pollen, and contaminants in its air quality monitoring and reporting, in real-time data, for effective air quality management. It is available in portable devices that operate in handheld or remote configurations to cater to pharmaceutical, electronics, and health sectors. They are considered very high precision and accurate instruments essential for controlled environments and human health. An air particle counter device helps all those interested, whether regulatory authorities, improved workplace safety, or others, monitor particulate matter suspended in air.