代理 臺灣路昌dt-2339頻閃儀,dt2339,便攜式頻閃儀臺灣路昌dt-2339頻閃儀產(chǎn)品特點(diǎn):stroboscope, xenon, ac power or battery powermodel : dt-2339* stroboscope use high intensity xenon tube.* lcd display with back light.* stroboscope range : 100 to 15,000 rpm.* external trigger for stroboscope.