LUTRON DT-2236 Digital Photo/Contact Tachometer

* Photo(RPM)/ Contact(RPM,m/min.,ft/min) Tachometer.
* Wide measuring range from 0.5 to 100,000 RPM.
* 0.1 RPM resolution for the measured value < 1000 RPM.
* High precision with 0.05% accuracy.
* The last value, max./min. value will be stored into the memory automatically & can be obtained by pressing MEMORY CALL button.
* High visible LCD display.
* This tachometer used the exclusive one chip MICRO-COMPUTER LSI circuit & crystal time base, offer the high accurate measurement & fast sampling time.
* Uses long lasting components, strong, light weight ABS plastic housing.