Faria Chesapeake White SS 4" Tachometer w/Systemcheck Indicator - 7000 RPM (Gas) (Johnson/Evinrude Outboard) [33850] Outdoor | Weather Instruments The self-retracting polyester strap extends

The self-retracting polyester strap extends a full 24 inches and securely locks into position on the deck

Displays voltage

The DS-LP-MULTI-S Low-Profile Cable Seal is engineered to effortlessly accommodate multiple cables up to Ø15mm (0

Don't accept cheap imitations

Faria Chesapeake White SS 4" Tachometer w/Systemcheck Indicator - 7000 RPM (Gas) (Johnson/Evinrude Outboard) [33850] Outdoor | Weather Instruments The self-retracting polyester strap extendsChesapeake White SS 4" Tachometer w Systemcheck Indicator 7000 RPM (Gas Johnson Evinrude Outboard) Perimeter lighted White 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. By