Tachometer (Photo Type 5~99,999RPM) (DT 6234B)

Microcomputer and advanced semiconductor 
laser technology are used for fast and highly 
accurate measurement.
The non -contact meter analyses light beam 
reflected off a rotating object into the meter
and convert into RPM value.
Memory button recalls the last, minimum and maximum 
values during measuring period
Wide measuring range, high resolution and high reliability
Auto zero adjustment
Measuring Distance : max. 2 meters
For more details please refer datasheet.