Maretron FPM100 Fluid Pressure Monitor

The Maretron FPM100 Fluid Pressure Monitor is an essential instrument for serious boaters and anglers who demand real-time visibility into their vessel's critical systems. Whether you're running a center console, cabin cruiser, or working boat, pressure monitoring across hydraulic lines, fuel systems, and engine oil circuits protects your investment and keeps you safe on the water. This compact digital monitor integrates seamlessly into modern marine electronics networks, eliminating guesswork and giving you the data-driven confidence to fish, cruise, or navigate with complete system awareness.

Built on Maretron's proven NMEA 0183 marine architecture, the FPM100 delivers accurate pressure readings across multiple fluid circuits without the bulk or power draw of legacy analog gauges. Its compact form factor—just 7 by 4 by 10 inches and weighing only 1.2 pounds—makes it ideal for retrofit installations in tight engine rooms or console spaces where real estate is premium. The unit's digital output syncs with compatible chartplotters, multifunction displays, and marine networks, centralizing all your pressure data in one glanceable location rather than scattered across multiple dedicated instruments.

Anglers and cruisers running multi-engine rigs, hydraulic trim systems, or complex fuel management setups benefit most from the Maretron FPM100's ability to monitor multiple pressure sources simultaneously. Installation is straightforward for anyone familiar with marine wiring; the unit connects via standard marine sensor inputs and communicates over industry-standard NMEA networks. Professional captains, charter operators, and recreational boaters alike rely on this monitor to catch early warning signs of hydraulic leaks, fuel system anomalies, or engine stress—keeping downtime rare and your time on the water maximized.