Description：

TACHOMETER/STROBOSCOPE

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.