ZC109 dry and wet state yarn and yarn abrasion tester(ZC109 Прибор для испытания сухой и влажной нити на прочность)

【Scope of application】：This instrument is used for testing the abrasive resistance of yarn, and can be used for both dry and wet state testing. 【Relevant standards】：ASTMD6611-2016 Standard test method for abrasion resistance of dry and wet yarn