Log-speedometer SPEED S400 AdvanSea

Delivers all speed, distance, time and temperature data, together with countdown function.

• Water speed : 0-60 knots, 0-69 mph, 0-111 km/h
• GPS speed if connected to compatible (NMEA0183) navigator
• Total and trip log
• Elapsed time and countdown race timer
• Water temperature
• Speed trend indication
• Surface speed high and low alarms
• Low battery alarm
• Simulation mode.