Insize 9225-405, CONTACT/NON-CONTACT TACHOMETER, 2.5~99999RPM/0.5~19999RPM, 6974029772917

2 measuring method, contact and non-contact
Can measure rotary speed and line speed
Automatically save the maximum value, minimum value and the last value, 500 data can be stored during continuous measurement
With backlight display
Automatic power off