Measuring Range: Photo Tach 2.5 to
99,999
Contact Tach 0.5 to 19,999RPM
Surface Speed 0.05 19,999 (m/min.)
Accuracy: ±(0.05% + 1 digit)
Sampling time: 0.8sec.(over 60RPM)
Test Range Select: Automatic.
Memory: Max.value, Min.value,
Last value Detecting distance:
50 to 500mm
Time base: Quartz crystal