The gas detection host is equipped with a high load pump, which can realize deep distance sampling. At the same time, it can be equipped with multiple gas detection modules (O2, CO2, H2S, CH4, TVOCs) to display the variation curve of CO2 concentration, and users can connect the five meteorological parameters to record the gas parameters in real time and export the data.
Sampling soil gas probe is equipped with common sampling head and layered sampling device. For different texture soil, it is equipped with nylon and flexible rubber inflatable sealing cone. The unique layered sampling device can collect soil gas in any soil layer within two meters.