The LDPC-A10 is a six-channel dual flow particle counter designed for real-time monitoring of various particle sizes ranging from 0.3 μm to 10.0 μm. It features a built-in air pump, printer, and data storage, making it suitable for applications in clean room monitoring and air quality testing. Operating within a temperature range of 10 °C to 35 °C, it is capable of testing across multiple classes and has a lifespan of over 30,000 hours for its light source.