Garmin Gpsmap 441s Dual Frequency Combo GPS Receiver

Garmin Gpsmap 441s Dual Frequency Combo GPS Receiver
[?]
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100% Positive
  • Key Features
  • Designation Marine   [?]
  • Enhanced accuracy WAAS enabled
  • Form Factor Fixed   [?]
  • Input Method Keypad, Voice Command   [?]
  • Do Chipset Channels Matter
    - Why buy a 12 Channel GPS Receiver?
    - GPS Wikipedia " data-original-title="Receiver type" > Receiver type 20 Channels   [?]
  • Screen Size 4.0 inch   [?]
  • User interface Touch Screen
  • Display
  • Display Size 2.4 in. x 3.2 in.   [?]
  • Display Type LCD Display   [?]
  • Resolutions 320 x 240
  • Technical Features
  • Audible Features Arrival Alarm   [?]
  • Included Software/Maps USA Maps, Alaska, Hawaii   [?]
  • Special Features Compass   [?]
  • Trip calculator Time of sunrise/sunset   [?]
  • Marine Features Sonar / Sounder
  • Grids UTM   [?]
  • Other Features
  • Antenna Built-in
  • Expansion Slot Type SD (Secure Digital) Card Slot
  • PC Interface NMEA-0183, NMEA-2000
  • Environmental Protection IPX7 Waterproof Standard
  • GPS System
  • Update rate 1 per second
  • Waypoints 3000.0   [?]
  • Number of routes 50.0
  • Dimensions
  • Weight 1.3 lb.   [?]
  • Miscellaneous
  • Family Line Garmin GPSMAP
  • MPN 754000000000
  • Product ID 87849417
  • UPC 753759095932
  • ReviewGist ID 50247,87849417, 126605670
    -734467567