Monitor

5 18mm high character LCD display

Test Range

2.5RPM ~ 99，999RPM (r / min)

Resolution

0.1RPM (rev / min) (2.5 ~ 999.9RPM)

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1RPM (rev / min) (1000RPM above)

Measurement Accuracy

± (0.05% +1 words)

sampling time?

0.8 seconds (60 RPM above)

Effective measuring distance

50mm ~ 500mm (laser light source)

Time base

6MHz quartz crystal oscillator

Range selection

Automatically switch

power supply?

Single 6F22 9V battery (not included)

Power consumption

About 35mA

Meter size

131 × 70 × 29mm

Function

Automatic memory maximum， minimum， last measured value

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