Photo / Contact Tachometer
DT-2238

Photo / Contact Tachometer

Features :
PHOTO/CONTACT TACHOMETER
* Photo Tach. : 5 to 100, 000 RPM
* Contact Tach. : 0.5 to 19,999 RPM.
Surface speed : m/min, ft/min.
* Size : 195 x 61 x 38.5 mm.
* Patented.