Lutron DT-2268 Dual Digital Photo And Contact Tachometer DT2268 Laser

 FEATURES
* World's patent, Multi-functions, one instrument combine Photo Tach.( RPM ) &
Contact Tach. ( RPM, m/min., ft/min. ).
* Wide measuring range from 0.5 to 100,000 RPM.
* 0.1 RPM resolution for the measured value < 1000 RPM.
* High precison with 0.05% accuracy.
* The last value, max., value, min. value will be stored into the memory automatically &
can be obtained by pressing Memory Call Button.
* Laser light beam for photo tachometer, long measuring distance.
* Large LCD display

Measurement & Ranges :
Photo Tachometer :
5 to 99,999 RPM.
Contact Tachometer :
0.5 to 19,999 RPM.
Surface Speed :
m/min. - 0.05 to 1,999.9 m/min.
ft/min. - 0.2 to 6,560 ft/min.

RESOLUTION :
RPM:
0.1 RPM ( < 1,000 RPM ).
1 RPM ( 1,000 RPM ).
m/min.: 0.01m/min. ( < 100 m/min. ). , 0.1m/min. ( 100 m/min. ).
ft/min.: 0.1 ft/min. ( < 1,000 ft/mn. ). , 1 ft/min. ( 1,000 ft/mn. ).

Photo Tachometer detecting distance 50 to 500 mm typically.
Photo Tach Laser Light Source. * Less than 1 mW.
* Class 2 laser diode. Red Wave length is 645 nm approximately.

Accessories included :
Carrying case
Reflecting tape marks ( 600 mm ) 1 PC.
Included RPM adapter ( CONE ) 1 PC.
RPM adapter ( FUNEL ) 1 PC.
Surface speed test wheel 1 PC.
Operation manual 1 PC.
Battery AA 4 Pcs