Auto Tachometer Handheld Digital Electronic Mini Laser Tachometer Rpm Portabel 2.5-99999rpm Laser Ta

Feature

Adopt the latest microprocessor technology and laser technology.

Wide measuring range and high resolution.

Battery low power indication, LCD backlight display and auto shutdown after 60s.

Oversize screen LCD display, with clear indication.

Hold the Maximum/minimum/average/last measured value.

SpecificationLCD:5-digital large-screen LCD displayRange:2.5-99999rpmResolution ratio:0.1 rpm (2.5~999.9 rpm) 1 rpm (1000~99999 rpm)Accuracy:±(0.1%n+5d)rpm;(2.5~999.9rpm)±(1%n+5d)rpm;(1000~99999rpm)Laser Power:CLASS2II 2-5mWSampling Rate:1 time / secondMeasuring Distance:50-500mmAuto Power Off:1 Minute Without Any OperationOperating Environment:0~50℃;32~122℉;10%~90%RH

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