Apply to the Fiber, Leather, Wrapping Paper, to water pressure, a certain pressure, leakage testing of its water leakage, the water level rising adjustable rate.

• 本机适用于纤维、合成皮、皮革、包装纸等，以水压法、一定水压法、漏水量法，测试其耐水度或漏水度,水位上升速度可调。