DT-2299

* Stroboscope use high intensity LED array.
* LCD display with back light.
* Stroboscope range : 10 to 99,999 RPM.
* External trigger for stroboscope.
* Photo tach. range : 10 to 99,999 RPM.
* Photo tachometer use the laser light beam.
* Power supply : 1.5 V ( UM-1 ) x 4 PCs
* DCV power supply via external AC/DC adapter
is available, AC/DC adapter is optional.