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Instrument and meter
Portable multi parameter water quality analyzer
Low speed well flushing 6-parameter system
Conductivity water level gauge
Underground detection and recording system
Airbag pump
Oil-water interface meter
Multi functional water level gauge
Groundwater low-speed sampling and well washing analysis system
Automatic water level recorder
Intelligent groundwater monitoring instrument (groundwater flow velocity meter)
Low flow submersible pump
Submersible pump for well washing
Successful operation!
