Tachometer / Stroboscope Meter
Model: DT-2259

* Tachometer combine Stroboscope. 2 in 1.
* Photo Tach. : 5 to 99,999 RPM.
* Stroboscope : 100 to 100,000 FPM/RPM.
* 4 x 1.5 V, AA(UM-3) battery power.
* Size : 215 x 65 x 38 mm.