This UNI-T UT-371 UT371 Non Contact RPM Tachometer is Digital, non-contact tachometer with built-in laser for fast and accurate contact-free measurements of revolutions per minute and surface speed of rotating objects.
Two test modes: Rotation speed mode (unit: UPM) & count mode (unit: REV (revolutions))

Features:

1.  Wide measuring range and high resolution
2.  Digital LCD display and backlighting
3. Integrated memory shows MIN. and MAX. values and the last saved value
4.  Battery level indicator/auto-ranging
5.  Data hold
6. Automatic shut-off

Technical data:

1. Measuring functions: Revolutions per minute, count mode
2. Measurement range:
3. Rotation speed:
4. 10 – 99 rpm / ±0.03%
5. 100 – 999 rpm / ±0.04% +2
6. 1000 – 9999 rpm / ±0.04% +2
7. 10000 – 99999 rpm / ±0.04% +2
8. Count mode: 0 – 99999
9. Maximum input frequency: 10 kHz
10. Measurement distance: 50 mm … 200 mm
11. Display range: 99999 counts
12. Supplied accessories: Batteries and manual
13. Laser: Classification: 2
14. Operating voltage: 4x 1.5V LR06 batteries
15. Dimensions (WXHXD): 184 x 56 x 34 mm
16. Weight: 100 g
17. Manufacturer : UNI-TREND
18. Factory number : UT371
19. Package weight : 0.318 kg
20. RoHS : conform

Package includes:

1x UNI-T UT-371 UT371 Non Contact RPM Tachometer

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