Yadda ake duba vaccine vial monitor (VVM)
 
Bidiyo Masu Dangataka
    Kayan samar da sanyi

    Karantawar nuna alamar firijin daskarewa na elektronik

    Gudanar da kayan aiki

    Using Front-Opening Refrigerators

    Kayan samar da sanyi

    Yadda ake karanta na'urar lura da yanayin sanyi ta LogTag

    Kayan samar da sanyi

    Kukawa da firijin aiki da kananzir

    Kayan samar da sanyi

    Abin da ya wajaba ma'aikatan lafiya su yi don kula da kayan samar da sanyi

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.