■直流/交流电压表/电流表测量 ■电阻(Ohm)测量 DC/ACVoltage/CurrentMeasurement Resistor(Ohm)MeasurementModel:DP-42D,DP-42A Model：DP-42R代码量程输入阻抗输入保护A10~199.99uA1k 100mAA20~1.9999mA100 300mAA30~19.999mA10 500mAA40~199.99mA1 1AA50~1.9999A0.1 5AA60~5.000A0.05 10AA70~10.000A0.01 20AV10~199.99mV100M 100VV20~1.9999V1M 250VV30~19.999V1M 500VV40~199.99V1M 750VV50~600.0V1M 750V代码量程测试电流R10~199.99 1mAR20~1.9999K 1mAR30~19.999K 100uAR40~199.99K 10uAR50~1.9999M 1uA ■模拟量测量AnalogInputMeasurementModel:DP-42D代码量程输入阻抗输入保护11DC1~5V 1M 300V12DC0~10V13DC0~20mV14DC0~60mV21DC4~20mA10 200mA