1. Gida
  2. Kayan samar da sanyi
Yadda ake duba vaccine vial monitor (VVM)
 
Bidiyo Masu Dangataka
    Gudanar da kayan aiki

    Shirya alluran rigakafi a cikin kowane irin firji

    Kayan samar da sanyi

    Menene na'urar samar da sanyi?

    Kayan samar da sanyi

    Kulawa da firji masu aiki da gas

    Kayan samar da sanyi

    Yadda ake gwajin girgizawa

    Kayan samar da sanyi

    Yadda za a duba yanayin sanyin firji

Abubuwan amfani

VVMs suna baiwa ma'aikatan lafiya hanya mai sauki da sauri don fayyace ko an bar allurar rigakafi cikin matsanancin zafi - kuma da alamar ta lalace - inda za a jefar da ita.