日本迅波SHIMPO直接接觸型數(shù)顯轉(zhuǎn)速計 DT-105A/DT-107A 測量范圍(轉(zhuǎn)速)Rpm0.10-25.000Rev/s0.002-416.67Rev/h6-99,999表面速度Cm/s0.03-6.350.0m/s0.0003-63.500m/min0.002-3.810.0m/h0.9-99.999Km/h0.01-228.60表面長度Km0.0001-99,999M0.005-99,999Cm0.5-99.999總轉(zhuǎn)數(shù)rev0.1-99,999