Features & Benefits
- Rotational speed measurement from 2.5RPM to 99999RPM with +/- (0.05%+1) degree of accuracy
- Non-contact velocity measurement makes it reliable, stable and safe to use
- Data memory function to record maximum, minimum and average values up to 50 data sets
- Super large clear LCD screen for easy digital reading and a low battery reminder function
- Portable design makes it easy to carry anywhere and has a wide range of applications