advanSea Speed S400 Display Only Marine Speedometer for Clear Legible NMEA Data and Easy Navigation HL1600S What’s in the box

What’s in the box

Silicone-free and versatile

The 100% crack-tested construction and H4 rating provide an extra layer of confidence for critical lifts where failure isn’t an option

and potential obstacles well ahead of time

and rugged durability

advanSea Speed S400 Display Only Marine Speedometer for Clear Legible NMEA Data and Easy Navigation HL1600S What’s in the boxadvanSea Speed S400 Display Only Clear, Stand Alone Marine Speedometer The advanSea Speed S400 Display Only is a dedicated cockpit data hub built for serious sailors who demand instant access to critical speed and navigation information. As a stand alone display, it delivers race level visibility with cruising practicality, drawing data from intelligent transducers or any NMEA0183 source for a streamlined, reliable reading in any weather or sea state.