Signet Scientific SL425 Boat Marine Digital SmartPak Navigation Information Module

  • Sale
  • Regular price $199.95
  • 1 available


  • Boat Marine Digital SmartPak Navigation Information Module
  • Navigation Module is an information organizer for all your electronics.
  • It brings GPS/ Satnav information to your SmartPak display and sends SmartPak information via the NMEA 0183 serial communications protocol to a radar or digital map.
  • It also sends apparent wind angle, speed and heading information to your autopilot or Satnav.
    An RS-232 serial port allows it to interface with a personal computer enabling you to run software to evaluate performance (RS-232 to USB adapters are required).
  • The SL425 Sensepak provides the following functions:
    • Boat Speed
    • Heading
    • Battery Voltage
    • Log
    • Trip Log
    • Latitude
    • Longitude
    • Time Difference 
    • Time to Waypoint
    • (Loran) Velocity Made Good
    • Cross Track Error
    • True Course Over Water
    • Magnetic Course Over Water
    • Speed Over Water
    • Waypoint Latitude
    • Waypoint Longitude
    • True Bearing
    • Magnetic Bearing
    • Range
    • Date
    • True Set
    • Drift
    • Radius
    • True Bearing Wpt-to-Wpt
    • Magnetic Bearing Wpt-to-Wpt
    • Universal Time Coordinate
    • From Waypoint
    • Magnetic Set
    • True Course Over Ground
    • Magnetic Course Over Ground
    • Speed Over Ground
    • True Heading
    • Magnetic Heading 
    • Derived Magnetic Variation
    • Magnetic Variation
  • Manufacturer: Signet Scientific
  • Model Number: Information Module 
  • Part Number: SL425
  • This listing is only for what is shown in the photos.
  • Condition: In Stock and Ready to Ship! This unit is in excellent physical condition and was removed from a boat that received a total electronics refit. See Photos. Guaranteed in good working order and covered by a 14 day policy. This listing is only for what is shown in the photos. No other parts or pieces are included.