Electronic dynamometer yog ib qho cuab yeej tsim tau zoo heev rau kev siv hauv kev lag luam, raws li tus qauv wireless cov cuab yeej muaj kev siv thoob ntiaj teb, Txawm hais tias siv los ua cov khoom siv crane hnyav lossis ntsuas quab yuam, Electronic dynamometer yog qhov tsim tshiab tshaj plaws, sib xws nrog lub tswv yim ntawm portable, luam tawm thiab yooj yim. ua haujlwm.Lub xub pwg hnab style tawv rooj plaub, yooj yim nqa, haum rau kev tiv thaiv sab nraum zoov.