This device is used to measure the steady-state water permeability of geosynthetic barriers used to retain water in long-term applications. The test allows accurate measurement of water up to 10-6 m³/ m²/day

• Pressure stabilization guarantee thanks to four-valve fuzzy logic
  pressurization method
•  Real-time pressure graph
• Easy sample insertion chamber
• 7” HMI display
• Water drain outlet
• Precise measurement in Pa