產(chǎn)品名稱：數(shù)字電表產(chǎn)品型號(hào)：GDM-396產(chǎn)品品牌：臺(tái)灣固緯產(chǎn)品編號(hào)：MC：02087 GDM-396數(shù)字電表簡介 數(shù)字電表GDM-396：掌上型33/4LCD,DCV基本準(zhǔn)確度:0.8% 技術(shù)指標(biāo)： GDM-396數(shù)字電表技術(shù)參數(shù) DCVOLTAGERange400mV,4V,40V,400V,1000VBestAccuracy∮(0.8%rdg+1digit)InputImpedance10MACVOLTAGE(40Hz~400Hz)Range4V,40V,400V,750VBestAccuracy∮(1%rdg+5digits)InputImpedance10MDCCURRENTRange400uA,4mA,40mA,400mA,4A,10ABestAccuracy∮(1%rdg+5digits)ACCURRENT(50Hz~400Hz)Range400uA,4mA,40mA,400mA,4A,10ABestAccuracy∮(1.5%rdg+5digits)RESISTANCERange400~40M6rangesBestAccuracy∮(1%rdg+2digits)CONTINUITYBEEPER Buzzersoundsifconductancelessthan70DIODETESTOpenCircuitVoltageapprox.1.5VtypicalCAPACITANCERange40nF,400nF,4F,40F,100FBestAccuracy∮(3%rdg+5digits)FREQUENCYRange10Hz~10MHzBestAccuracy∮(0.1%rdg+3digits)TEMPERATURE()Range-40~1000BestAccuracy∮1+3SPECIALFUNCTION Dutycycle,AutoRanging TrueRMS,RS232CLCDDISPLAY 3999countsPOWERSOURCESingle9Vbattery(6F22)ACCESSORIESInstructionmanualBatteryTestleadsDIMENSIONS WEIGHT85(W)x177(H)x40(D)mmApprox.330g GDM-396數(shù)字電表特點(diǎn) ●3999CountsAuto/ManualRanging●HighEnergyFusefor10ARange●Capacitance,FrequencyMeasurement●ContinuityBeeper/DiodeTest●DataHold/RelativeMode●TrueRMS/RS232C