Leakage tester
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DRK139 Leakage Tester
Iyo leakage rate tester inogadzirwa neShandong Derek Instrument Co., Ltd. inozvinyudza pachezvayo maererano nemidziyo yekunze yakafanana, uye yakagadziridzwa zvakare.Iyo yakavakirwa paGB2626-2019 "Kudzivirirwa kwekufema self-priming sefa rudzi anti-particulate respirator" 6.4 Leakage rate, yakagadziridzwa uye yakagadzirwa mudziyo wekusefa kunyatsoita uye utsi kusefa kuita kwesefa zvinhu uye kusefa element kuita.Inotora chibage aerosol jenareta uye photomet...
