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ADD-503非接觸數字式激光轉速計Tachometer
技術參數:
1.顯示屏:5位16mm(0.7)液晶顯示屏
2.測試范圍:2.5-99.999轉數/分(r/min)
3.分辨率: 0.1轉/分(2.5-999.9轉/分) . 1轉/分(1000轉/分以上)
4.測量精度:±(0.05%+1d)
5.記憶功能:自動記憶最大值、最小值和最后一個測量值
6.電時基:石英晶體
7.有效距離:2m
8.電源 :4 x 1.5V AA電池
Non contact digital laser tachometer Tachometer ADD-503
Technical parameters:
1 display: 5 16mm (0.7) LCD
The 2 test range: 2.5-99.999 RPM (r/min)
The 3 resolution: 0.1 RPM (2.5-999.9 RPM) at 1 RPM(1000 rpm or more)
Measuring accuracy: 4 ± (0.05%+1d)
5 memory function: automatic memory maximum,minimum and the last measurement
6 electrical base: quartz crystal
7 distance: 2m
8:4 x 1.5V AA battery power