The LPPC-A10 is a portable airborne particle counter that can simultaneously measure particles in six size ranges with real-time monitoring. It features a built-in printer for easy data printing and can be used in various applications such as clean room monitoring and air quality testing. The device has a flow rate of 0.1 CFM, operates over a temperature range of 10°C to 35°C, and is equipped with a semiconductor laser light source.