Faria Chesapeake Black 4" Tachometer w/Hourmeter - 6000 RPM (Gas) (Inboard)

The Faria Chesapeake Black 4" Tachometer with Hourmeter – 6000 RPM (Gas) (Inboard) is a precision marine instrument engineered for gasoline-powered inboard engine monitoring. Built by Faria Beede Instruments, a trusted manufacturer in marine electronics, this gauge delivers critical real-time RPM data and cumulative engine hours—essential metrics for vessel operators who demand reliability and accuracy in demanding maritime conditions. Whether you're managing a patrol boat, rescue vessel, or tactical watercraft, engine monitoring directly impacts operational safety and maintenance scheduling.

This tachometer employs electronic sensing technology that counts ignition pulses to deliver precise RPM readings up to 6000 RPM, eliminating mechanical lag and improving response accuracy during throttle transitions. The integrated hourmeter tracks cumulative engine runtime, enabling predictive maintenance intervals and engine health documentation—critical for fleet operations and regulatory compliance. A perimeter-lighted black dial with contrasting blue and white graphics ensures visibility in all lighting conditions, while the polished stainless steel bezel and domed glass lens provide corrosion resistance and durability in salt-spray and freshwater environments. The contoured white pointer offers smooth, responsive needle movement without hunting or overshoot.

Operators of inboard gasoline engines—from commercial marine services to military and law enforcement water-based units—rely on this gauge for continuous engine performance verification and preventive maintenance planning. The 4-inch dial format fits standard marine instrument panels without requiring major modifications, while the perimeter lighting system remains visible during low-light operations and night missions. Installation requires connection to the vessel's ignition system and 12-volt power supply; compatibility with most marine inboard gas engines makes this a universal upgrade for aging or failed tachometer units. Compact dimensions (5 x 5 x 6 inches) and modest weight (0.7 lbs) minimize weight and space penalties on agile watercraft.