Mini tachometer UT373 UNI-T
Description
UT373 is a non-contact digital tachometer with laser measurement, suitable for measuring RPM or counting individual rotations. Designed for machinery, production lines, and service work. Includes reflective stickers and features automatic range switching, MIN/MAX display, backlight, and data hold.
Technical Specifications
- Measurement units: RPM, Count
- RPM ranges: 10.0–9999.9 (0.1 res.); 10000–99999 (1 res.)
- Count range: 0–99999
- Accuracy: ±0.04% + 2
- Measuring distance: 50–200 mm
- Sampling: 1–7 s (auto)
- Functions: MIN/MAX, data hold, backlight, auto power-off
- Laser: Yes
- Dimensions: 184 × 56 × 34 mm
- Display: 35 × 32 mm
- Power: 3×AAA (included)
- Drop resistance: 1 m
- Operating temp: 0–50 °C


