This Eclipse Series Tachometer Gauge is designed to work on a Diesel Alternator engine. Some engines may require an alternator tap. Gauge features a black dial gauge, white and blue graphics, and a white pointer for easy readability during the day. The thru-dial and perimeter lighting enhance readability at night. Scratch-resistant curved glass lenses feature near flush black bezels.
- U.S. and metric scales with ISO symbols
- Perimeter and thru-dial lighting for night readability
- Dial range is 0-4000rpm
- Gauge size is 3"