GDFR-C1 jerin AC / DC dijital mita ne on-site kayan aiki, wanda gwada duka AC da DC ƙarfin lantarki.Ya ƙunshi mai rarraba wutar lantarki da kayan aunawa.
GDFR-D1 Series AC/DC dijital mita ne a kan-site kayan aiki, wanda gwada duka AC da DC ƙarfin lantarki.Mita na dijital da mai rarrabawa an sanye su a cikin raka'a ɗaya.