Product series/PRODUCTS
Meets the requirements of the new national groundwater well sampling standards HJ1019-2019 and HJ164-2020
Achieve high-flow rapid well washing and low-flow sampling
Automatic well washing and sampling functions
One-button operation, simple and convenient
Meets the sampling requirements of wells of different depths, up to 300 meters or more
Sampling flow rate adjustment function
Calculation of the monitoring well volume, washing volume and sampling volume
Calculation of the monitoring well backwater rate
Groundwater Monitoring