Handheld Digital Photo Tachometer RPM Meter 2.5RPM-99999RPM Non-Contact

Resolution: 0.1RPM at 2.5~999.9RPM; 1RPM at 1000~99999RPM. 1 X Reflective Tape. values record function. Accuracy: ±0.02%+1 digtal. 1 X User Manual. Product Weight: 90g. Product Size: 145 85 35mm/5.71 3.35 1.38".

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