Measurement device for determining the physical properties of ground water comprises a probe with a measurement stretch, and hose pump that is used in conjunction with the pump

摘要

Measurement device for determining the physical properties of ground water comprises a housing (2) with a semi- permeable ceramic membrane (10) and a measurement stretch (14) arranged within the housing so that is in contact with the ground water via the membrane. A hose pump (16) is in connected to the measurement path so that ground water transport can be controlled. Typically the measurement stretch can be an infrared measurement stretch.