... TesterFeature: 1 Test automotive parts, electrical parts' water resistance and water proof. 2 Digital setting, easy operation and ... .8L/minPreesure ofspray nozzle(kgf/cm2)R10.11.Flow rate of the water=0.07L/min2. ... :400mm,Number or open holes=25,total water flow:1:8L/min.*Radius:200mm,R400mm ... )R20.3S11S23(RPM)Test Specimen Frame17RPM1RPM Spray Nozzle Rotation Speed23RPMSwing 60°from vertical for 4 seconds ...