FW Murphy, 20700020, MT90 Digital Tachometer, White Background Face Plate, Black Stainless Bezel
The digital tachometer offers high accuracy and dependability resulting from use of a quartz crystal time-base and digital, solid-state electronics.
The tachometer has backlighting for easy readings in low-lit areas. This lighting requires a battery power source.
Typical applications include: generators, compressors, industrial engines, oil field equipment, marine vessels, vehicles, farm equipment and construction equipment.
For more information, please see 
Data Sheet
