Faria Chesapeake Black 4 Tachometer – 7000 RPM (Gas) (All Outboards)

Faria Chesapeake Black | All-Outboard Precision Tachometer

Faria Chesapeake Black 4-inch Tachometer addresses the requirement for universal outboard engine monitoring by providing a high-accuracy 7000 RPM analog sweep compatible with a wide range of alternator pole signals. By utilizing a ruggedized internal movement, the system mitigates pointer vibration in high-performance hulls, ensuring steady RPM readings during peak operation. This engineering focus ensures that outboard pilots can optimize engine trim and propeller pitch with clinical precision, preventing over-revving and ensuring fuel efficiency across various littoral environments.

From a system integration standpoint, the Chesapeake Black features a selectable pole switch on the rear to match the specific alternator output of your outboard. In demanding marine conditions, it is vital to ensure the signal wire is shielded from high-voltage ignition leads to prevent electromagnetic interference. System performance relies on clean 12V power; don’t utilize undersized wiring for the lighting circuit, as voltage drops can cause the perimeter-lit dial to dim during critical low-light navigation, compromising the readability of the high-contrast white-on-black graphics.

Technical Specifications

• Range: 0-7000 RPM optimized for gas outboards.
• Size: Standard 4-inch (85mm) dash mounting.
• Compatibility: Adjustable for 4, 6, 8, 10, and 12-pole alternators.
• Style: Chesapeake Black with polished stainless steel bezel.
• Lighting: Perimeter-lit for superior night visibility.
• Lens: Contoured glass to prevent moisture accumulation.
• Rating: IP65 waterproof front face for open cockpits.