- Internal/ External Triggering, and x2 and ÷2 buttons to speed up conversion
- LCD screen and exact reading with no guessing or errors
- Deals with wide measuring range at high resolution
- Automatic stop flashing to save electricity
- Use photoelectric signal while external triggering
- Accomplish automatic tracking function of the design
- Used in microcomputer technology, emerging technologies, anti-jamming technique and other advanced technology
- Measure the rotational velocity without contacting the object