DFUN multi-channel meter products ate ŋu adzidze voltage, current, kple ŋusẽ na nutome ɖesiaɖe le ɣeyiɣi ŋutɔŋutɔ me, si ana ŋusẽ ƒe ɖoɖoa ƒe dɔwɔwɔ si li ke. Dzidzedze ƒe ŋutete siwo de ŋgɔ ŋutɔ la ɖea mɔ be woalé tɔtrɔ siwo trɔna le elektrikŋusẽ ƒe kadodoa me ɖe ɣeyiɣi dzi, si naa nyatakaka siwo ŋu kakaɖedzi le na dɔwɔwɔ kple beléle na wo ŋuti nyametsotsowo. DC ŋusẽdzidzenu siawo ɖea ŋusẽdzidzenu ƒe dɔwɔwɔ nyuiwo fiana, wodzidzea ŋusẽzazã bliboa nyuie le nutome suewo katã me, si kpena ɖe ŋusẽzazã kple gazazã dzi kpɔkpɔ ŋu to ŋusẽzazã ŋuti numekuku tsitotsito me.