UP-6018 Txawb Xov Tooj Plhaub MP3MP4 Plhaub Hluav Taws Xob Hluav Taws Xob Hardness Test

Hluav taws xob xaum hardness tester yog tsim rau lub plhaub ntawm lub xov tooj ntawm tes, MP3 / MP4 plhaub, lub plhaub lub laptop txhua yam khoom siv hauv tsev xws li cov khoom siv digital plhaub txheej hardness kuaj thiab txhua yam hlau txheej, cov ntaub ntawv zoo nkauj, tawv hluavtaws, thiab lwm qhov chaw ntawm kev tshawb pom. ntawm cov xim hardness.Lub tshuab yog siv los khawb cov txheej ntawm cov khoom los ntawm ib tug cwj mem nrog ib tug tej yam hardness tooj, thiaj li mus qhia lub hardness ntawm cov xim tsis ua rau lub hardest mem hluav cim yuav puas los ntawm cov zaj duab xis.Qhov no yog raws li GB / t6739-2006, ASTMD3363, ISO15184, bs3900-e19, ecca-t4/1, JIS, CNS, thiab lwm yam.