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TM-87三用电表详细介绍 |
| ?CAT IV 600V CATIII 1000V ?萤幕显示3999 COUNTS ?取样率2.5s ?背光显示 ?自动关机 ?直流电压0.1mV~1000V (0.5% +2) ?交流电压0.1mV~1000V (1.3% +5) ?直流电流0.1uA~10A (1.0%+3) ?交流电流0.1uA~10A(1.5%+5) ?电阻器400Ω,4k,40k,400k,4M,40M ?精确度± (1.0% +2) ?过载保护电压1000Vrms ?蜂鸣器 ?二极体测量 ?频率1Hz~40MHz ?电容测量4n,40n,400n,4u,40u,400u,4m,40mF ?精确度± (1%+5) ?自动换档 ?资料锁定 ?最大值最小值 ?相对值 |
