Features
- It can be measured from a distance of 1 m with a laser beam, and contact measurement is also possible with an adapter.
Spec
- Measuring range: 6.0 ~ 99999.9 rpm
- Accessories: 3 rubber contacts, circumferential speed ring (outer circumference: 1/10 m), 4 AAA alkaline batteries (included for testing), carrying case, adapter for contact measurement Scotch light tape x 10
https://www.axel-gl.com/en/asone/d/1-2553-02-20/