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Tachometer DT-2858
Measuring range: Rotative velocity: 2.5~99999r/min (Laser) 0.5~1999r/min(Touch) Surface: 0.05-1999.9 m/min, 0.2~6560ft/min Laser tach detecting distance: 50~600mm Accuracy: \(0.05%n+1d) Resolution: 0.01/0.1/1 Memory: max/min/last value Power supply: 4x1.5V AA (UM-3) battery Battery indicator: low battery indicator Dimensions: 220x75x29mm Weight (not including probe):174g |
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