BK878LCR表 UniversalLCR Meter电感电容电阻测定计The878measurescapacitance,resistance,andinductance.Componentscanbemeasuredintheseriesandparallelmodeasdesired.Thefull4digitdisplayreadsvaluesto9999oneachrange.Theinstrumentisautoranging;ormanualrangingmaybeselected.Theinstrumentpromptstheuserwhencalibrationisneeded,andthedualdisplayshowswhethertocalibratewithanopenorshort.SimultaneouslydisplaysmeasuredvalueandQordissipationfactorMin/MaxaverageRelativemodeTolerancetestTwoselectabletestfrequencies(120Hz,1kHz)