价格:未填
供应:99999
发货:3天内
特点3999最大显示自动/手动量程切换电容/频率测量短路蜂鸣器/二极管测试大容量保险丝提供10A电流档保护数据保持/对比模式真有效值/RS-232C接口规格：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)ACCESSORIES InstructionmanualBatteryTestleadsDIMENSIONS WEIGHT85(W)x177(H)x40(D)mmApprox.330g