AU-31指针万用表(日本三和SANWA) AU31

高内阻;自动是一种选择;自动极性选择;电阻自动调零;自动关闭电源

高内阻;自动是一种选择;自动极性选择;电阻自动调零;自动关闭电源.DCV 3/12/60/300V/1000V ±3% of full scale(±4% for 1000V) 10MΩ 30kV(by use of optional probe) 10% of full scale 1000MΩ(Probe resistance) ACV 3/12/60/300V/1000V ±3% of full scale(±4% for 1000V) 10MΩ(Full wave rectification) DCA 30mV/3A ±3% of full scale Shunt voltagedrop 220mV ACA 30mV/3A ±3% of full scale Shunt voltagedrop 220mV Ω 20k/200k/2M/20M/200MΩ ±3% of full scale Terminal openvoltage : 1.2V DC Low Frequency Output -9dB/+11/+23/+37/+51/+62dB0dB=0.775V(1mW)(600Ω) ±3% of scale length(4% for +62dB) 10MΩ(Full wave rectification)