Large vakuyumu youma uvuni

1.digital kuwonetsera kutentha kwa microprocessor ndi ntchito ya nthawi zimatsimikizira kuwongolera kolondola komanso kodalirika kwa kutentha
2.cuboid chamber maximizes ogwira cubage
3.dual-layer-bullet-proof-bullet-proof-proof glass khomo lolimba limatsimikizira kuti zinthu zomwe zili mu chipinda
4. Kutsekeka kwa chitseko cha ng'anjo ngati chosinthika, chotsekedwa-maselo a silikoni gasket amaonetsetsa kuti ng'anjo yotentha kwambiri mu uvuni
5.Chipindacho chimapangidwa ndi chitsulo chosapanga dzimbiri (kapena pepala lojambula waya), chomwe chimalola ntchito yokhazikika.
6. "D" mndandanda wa vacuum uvuni ndi magawo angapo (mpaka magawo 10) wowongolera wanzeru wa LCD
7. "LC" mndandanda wa vacuum uvuni ndi vacuum degree LCD screen controller.