1. Cov xwm txheej ntawm daim ntawv thov
• Kev vuam thiab kev vuam chaw:Cov neeg hlau siv tau rau kev vuam cov khoom ntawm lub cev. Nws qhov kev ua haujlwm raug thiab muaj peev xwm thauj khoom ua rau nws nqa tau cov cuab yeej vuam thiab ua haujlwm tau zoo.
• Kev sib dhos ua ke:Hauv cov kab sib dhos ua ke, SR12A tuaj yeem siv los ua qhov sib dhos ua ke kom raug, suav nrog kev tso qhov chaw ntawm cov kab ke sib kis, cov thav duab lub cev, thiab lwm yam, zawm cov ntsia hlau, thiab lwm yam haujlwm.
• Kev Tswj thiab Kev Tshem Khoom:Muaj peev xwm ua haujlwm tau zoo hauv kev tswj cov khoom siv hauv tsheb, xws li tsiv cov khoom hnyav los ntawm ib qho chaw ntawm kab ntau lawm mus rau lwm qhov.
2 Muaj peev xwm thauj khoom siab
• Qhov siab tshaj plaws thauj khoom:SR12A tuaj yeem nqa tau qhov hnyav tshaj plaws ntawm 12kg. Nws tsim nyog siv rau hauv cov xwm txheej uas xav tau kev thauj khoom hnyav, hloov kho rau kev tuav cov khoom hnyav thiab kev sib dhos ua haujlwm ntawm cov kab ntau lawm.
3 Kev ua kis las uas yoog tau thiab chaw ua haujlwm dav dav
• Ua haujlwm loj:Qhov siab tshaj plaws ua haujlwm vojvoog ntawm SR12A yog 1.46 meters, uas tuaj yeem npog ntau qhov chaw ua haujlwm thiab tsim nyog rau cov kab ntau lawm tsis siv neeg.
• 6 qib kev ywj pheej:SR12A muaj peev xwm txav mus rau 6 degrees ntawm kev ywj pheej thiab tuaj yeem ua cov haujlwm nyuaj xws li kev tig, nce thiab nqis, sab laug thiab sab xis, hloov kho rau ntau yam kev xav tau ntawm txoj haujlwm.