Faria Chesapeake Black SS 4" Tachometer w/Systemcheck Indicator - 7000 RPM (Gas) f/ Johnson / Evinrude Outboard) [33750] Marine Plumbing & Ventilation | Strainers & Baskets Constant monitoring of rudder angle

Constant monitoring of rudder angle position from 0 to 45 degrees

Box Dimensions: 2"H x 3"W x 12"L WT: 0

Diaphragm: Santoprene

Panels can be mounted in four different orientations

Provides industry-leading coverage

Faria Chesapeake Black SS 4" Tachometer w/Systemcheck Indicator - 7000 RPM (Gas) f/ Johnson / Evinrude Outboard) [33750] Marine Plumbing & Ventilation | Strainers & Baskets Constant monitoring of rudder angleChesapeake Black SS 4" Tachometer w Systemcheck Indicator 7000 RPM (Gas) (Johnson Evinrude Outboard) Perimeter lighted Black dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens. 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.