![Maretron Fuel Flow Sensor f/FFM100 Fuel Flow Monitor [M4AR]](https://www.topmarinebattery.com/wp-content/uploads/2026/08/maretron-fuel-flow-sensor-f-ffm100-fuel-flow-monitor-m4ar.webp)
Description
Fuel Flow Sensor f/FFM100 Fuel Flow Monitor
Flow range: 48 to 396 GPH, 180 to 1500 LPH
WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.
![Digital Yacht iKonvert NMEA 2000 Gateway w /ISO Interface [ZDIGIKVT]](https://www.topmarinebattery.com/wp-content/uploads/2026/08/digital-yacht-ikonvert-nmea-2000-gateway-w-iso-interface-zdigikvt.webp)
![Digital Yacht GPS160 TriNav Sensor w /NMEA 0183 Output [ZDIGGPS160]](https://www.topmarinebattery.com/wp-content/uploads/2026/08/digital-yacht-gps160-trinav-sensor-w-nmea-0183-output-zdiggps160.webp)
![Humminbird NMEA 2000 Starter Kit - Single Unit [700064-1]](https://www.topmarinebattery.com/wp-content/uploads/2026/08/humminbird-nmea-2000-starter-kit-single-unit-700064-1.webp)
![Maretron Fuel Flow Sensor 10-100 LPM/2.6-26.4 GPM [M16AR]](https://www.topmarinebattery.com/wp-content/uploads/2026/08/maretron-fuel-flow-sensor-10-100-lpm-2-6-26-4-gpm-m16ar.webp)