Description Overview Water tester designed to evaluate water-soaking grade of fabric surfaces. Sample is placed on a holder at a 45° angle to the level. Center of the sample is located at a specified distance below the nozzle. Sample is sprayed with a specified volume of distilled or deionized water. Appearance is compared with evaluation standards and pictures to determine water-soaking grade. Suitable for measuring various water-soaking tests on fabric surfaces with or without water resistance and water repellent finishing. Not suitable for measuring water permeability of fabrics; cannot be used to predict rainproof permeability. Standards Gb19082-2009 technical requirements for medical primary protective clothing. Gb / t4745 surface moisture resistance test. Specifications Glass funnel: φ150 mm. Measuring cup: 500 ml. Sample support angle: 45°. Included One host. A glass funnel. 500 ml measuring cup.