Mask Breathing Resistance Tester
-
DRK260 Mask Breathing Resistance Tester
Zviyedzo zvinhu: kufema uye mask yekudzivirira yemidziyo Iyo mask yekufema yekudzivirira tester inoshandiswa kuyera inhalation kuramba uye kufema kupikisa kweanofema uye mask yekudzivirira emidziyo pasi pemamiriro akatarwa. Inoshanda kumasangano ekuongorora midziyo yevashandi yenyika uye vanogadzira masiki kuti vaite bvunzo dzine hukama uye ongororo pamasiki akajairwa, masks eguruva, masks ekurapa, uye anti-smog masks. Mitemo Inopindirana: GB 19083-2010 Chinodiwa chehunyanzvi... -
DRK260 Mask Breathing Resistance Tester (European Standard)
DRK260 mask breathing resistance tester (European standard) inoshandiswa kuyera kufema kwekufema uye kuramba kwekufema kweanofema uye akasiyana masikisi ekudzivirira emidziyo pasi pemamiriro akatarwa. Inoshanda kumasangano ekuongorora midziyo yevashandi yenyika uye vanogadzira masiki kuti vaite bvunzo dzine hukama uye ongororo pamasiki akajairwa, masks eguruva, masks ekurapa, uye anti-smog masks. chigadzirwa ruzivo Chishandiso Kushandisa: DRK260 mask kufema kuramba tester (Europ...
