A.分辨力為0.5mmB.靈敏度為1uS/10cmC.鑒別閾為0.002μSD.死區(qū)為0.002μS
A.±(1%+0.02μs)B.±?x1%+0.02usC.±(?x1%+0.02us)D.?x1%±0.02us
A.±0.02%B.±0.03%C.±0.04%D.±0.08%