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1、OPERATIONMANUALThemeterisahighperformance,highaccuracy,33/4-digit,32mmdigithighbyLCDdisplayingmeter.ThefunctionincludesDCV,ACV,DCA,ACA,resistance,capacitance,frequency,temperature，dutycyclemeasurement,triode,diodeandcontinuitytest.Alsowiththefunctionofuni
2、tsignaldisplaying,relativevaluemeasuring,autorange/manualrangeswitch,autopoweroffandwarningfunctionetc.SAFETYNOTESThemetermeetswithIEC1010standard.Readthenotesbeforeoperating.①Beforemeasuring,checkthetestleadscarefully.②Donotinputavalueoverallowablelimite
3、dwhenmeasuringtoavoidelectricshockmeterdamage.③BecarefulwhenmeasuringvoltageoverDCV60V,ACV40V.④Toselectcorrectfunction.⑤Thetestleadsshouldbetakenawayfromthetestingpointwhenchangingfunction.⑥Nevertakemeasurementwhenthetestleadsareincurrentterminal.⑦Donottr
4、ytomodifythecircuit.⑧Safetysymbols““dangerousvoltage““GND““dualinsulation““refertotheoperationmanual““lowbatterySPECIFICATION1.General1-1,Display:33/4digitLCDwithamaxreadingsof3999,Automaticnegativepolarityindication.,1-2.Measuringmethod:Dual-slopintegrat
5、ingA/Dconvertersystem.1-3.Samplingrate:Approx.3times/second.1-4Overrangeindication:“OL”display.1-5.Lowbattery:The“”isdisplay.1-6.Operatingenvironment:Temperature(0℃to40℃),humidity<80%RH.1-7.Storageenvironment:Temperature(-10℃to50℃),humidity<80%RH.1-8.Powe
6、r:2pcs1.5VAAA7#battery.1-9.Dimension:185(L)X93(W)X35(H)mm.1-10Weight:Approx.290g(includingbattery).1-11.Accessories:manual,giftbox,holster,TP01temperatureprobe,testleadsand2pcs1.5Vbattery.2.Technical2.1Accuracy:±(a%×reading+digits)at23±5℃,<75%RH.2.2DCVRan
7、geAccuracyResolution400mV±(0.5%+4d)0.1mV4V1mV40V10mV400V100mV1000V±(1.0%+4d)1VInputimpedance:400mvrange>40MΩ,otherrangeis10MΩ.Overloadprotection:1000VDCor700VACpeakvalue2.3ACVRangeAccuracyResolution400mV±(1.5%+6d)0.1mV4V±(0.8%+6d)1mV40V10mV400V100mV750V±(
8、1.0%+6)1VInputimpedance:400mvrange>40MΩ,otherrangeis10MΩ.Overloadprotection:1000VDCor700VACpeakvalueFrequencyresponse:750Vrange:40~100Hz,otherrange:40~400HzDisplaying:sinewaveRMS(averagevalueresponse)2.4DCARangeAccu
