- Measures rotational and surface speed
- Built-in memory
- Digital display
- Auto power off function
- Easy to select units and mode functions
- Contact and non-contact measurement
- Select rpm using infrared beam or adapter: m/min, m/sec, ft/min, ft/sec, in/min, m, ft, and in.
- Includes 6 adapters, carrying case, reflective tapes batteries and users manual
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