TASI TA501A Tachometer Non-Contact Digital Laser RPM Display

Model: TA501A. Resolution: 2.5RPM ~ 999RPM（0.1RPM）; 10000RPM above（1RPM）. Range: 2.5RPM ~ 99999RPM（rpm/min）. Display: 999999. Effective distance: 50mm ~ 500mm. Accuracy: ±1℃. Range: 0 ~ 60℃. Ambient hum.

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