DT-2236
Photo/contact Tachometer
This tacometer combines Photo Tach.( RPM ) & Contact Tach. (RPM, m/min., ft/min.)
Technical specifications
Model: DT-2268
Foto tach. : 5 tot 100,000 RPM
Contact tach. : 0.5 tot 19,999 RPM.
Surface speed: m/min, ft/min.
High accuracy: 0.05%
Data: memory function