Zogulitsa za DFUN Multi-channel Meter zimatha kuyeza ma voliyumu, apano, ndi mphamvu pagawo lililonse munthawi yeniyeni, kuwonetsetsa kuti magetsi akugwira ntchito mokhazikika. Mphamvu zoyezera bwino kwambiri zimalola kuti pakhale kusintha kwanthawi yake pakusintha kwamagetsi pamagetsi, kupereka chithandizo chodalirika cha data pazosankha zogwirira ntchito ndi kukonza. DC Energy Meter iyi imakhala ndi ntchito zoyezera mphamvu zamagetsi, kuyeza bwino kuchuluka kwa mphamvu zomwe zimagwiritsidwa ntchito m'mabwalo onse, kuthandiza pakuwongolera mphamvu ndi kuwongolera mtengo pakuwunika mwatsatanetsatane kagwiritsidwe ntchito ka mphamvu.