Manufactured with high-grade tachometer materials by ISSPRO, the Alternator Tachometer Gauge R85220 has a gauge size of 3 3/8 inches in diameter. This product is designed for alternator applications with an alternating current tap and are field adjustable.
The tachometer gauge is calibrated to 0-4000 RPM and comes in black face and black bezel with white tip pointer.
- Gauge Size: 3 3/8"
- Tachometer Gauge: 0-4000 RPM
- Hourmeter: No
- Black Face, Black Bezel, White Pointer