Faria Chesapeake Black 4" Tachometer - 4000 RPM (Diesel) [33742] Brand_Onyx Outdoor but not limited to

but not limited to

E5 Pencil Zinc w/Brass Cap

Not recommended for glossy surfaces or plastics

Designed for extended survival in rough waters where rescue may be slow in coming

Faria Chesapeake Black 4" Tachometer - 4000 RPM (Diesel) [33742] Brand_Onyx Outdoor but not limited toChesapeake Black 4" Tachometer 4000 RPM (Diesel) (Mechanical Takeoff & Var Ratio Alt) Perimeter lighted Black dial with stylish Blue and White graphics, polished stainless steel bezel, contoured white pointer and domed glass lens. Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of the signal sources listed