1. Android operating system for more convenient human-machine interaction.  

2. 7-inch high-definition touchscreen for simple operation and clear interface.  

3. Gas flow can be set via the instrument to conduct experiments on soil respiration intensity at different flow rates.  

4. Dedicated dynamic analysis software displays the experimental process in real time on the Android screen, eliminating the need to copy data to a computer for organization and analysis.

5. Supports Wi-Fi and 4G connectivity; data can be wirelessly uploaded to a cloud platform;  

6. 16GB storage capacity, capable of storing over 100,000 data points;  

7. Data can be directly exported to a USB drive via the USB interface;  

8. Test results can be directly printed and uploaded upon completion;  

9. Supports GPS positioning;