Recently, our company's technical engineers traveled to Shenzhen University to provide professional training on the GT5000 Portable Multi-parameter Soil Respiration Measurement System and successfully completed the acceptance inspection. According to the customer's requirements, the GT5000 analyzer was equipped with a floating chamber for water surface flux, enabling it not only to accurately obtain multi-parameter soil respiration data but also to conduct mobile surveys of greenhouse gas fluxes at the water-air interface. This provides a powerful tool for research on greenhouse gas emissions from wetland, lake, and other aquatic ecosystems.