Description Overview Determines the resistance of a fabric to the penetration of water under hydrostatic pressure. Standards: FTMS 191A 5512 and ASTM D751. Testing Modes Turbocharged. Constant pressure time. Constant pressure regularly. Flexing resistance relaxation method. Leakage water method. Technical Specifications Test range: 500 Pa to 200 kPa. Water tank lifting speed: 1 kPa to 30 kPa. Circular clamp inner diameter: 31.8 mm. Technical Parameters External dimension: 550 x 400 x 500 mm. Weight: 60 kg.