Syringe ya Calibration ya 3L ya Spirometers
Syringe ya UBREATH Spirometer Calibration yapangidwa kuti ikhale yosavuta kugwiritsa ntchito spirometer calibration ndikuwonetsetsa kuti zipangizo zikugwira ntchito bwino. Syringeyi imakhala ndi malita atatu enieni a mpweya, womwe ungadutse mu spirometer mogwirizana ndi nthawi yake yosamalira komanso malangizo ake.
Lembani uthenga wanu apa ndipo mutitumizireni





