针对鞋面使用之原料，如：皮革、人造皮、布料等，裁取试片，装置于试验机上，在外围有水之下，施于挠折动作，以测知材料耐渗透指数，或为研发改良材料、防水加工之依据。
It's used to determine the water penetration for various shoe upper materials as leather,synthetic leather,cloth,...etc.by immersing the specimen into water and flexing it at a constant speed.
| 测试件数Test Specimen |
4组sets |
| 计数器Counter |
LCD，0~999,999 |
| 定时器Time |
LED,1~999hr |
| 体积Dimension |
50×42×39 cm |
| 重量Weight |
48kg |
| 电源Power |
1∮, AC220V, 2 A |