... measurement range:0.05-6A 3.Work tempreture:-10~+50 Electric power analyzer Features1.Small volume, light weight, easy to ... without any external power, convenient for filed test.3.Multiparameter, can test voltage, current fundamental wave,264 times harmonic wave, phase ... hoursPower dissipation<4VAWork tempreture-10°C~50°CRelative humidity0-80% non-condensing Size260×160×60mm(L*W*H)Weight2Kg All of ...