| Product MPN | | MPN | 010-00309-00 |
| | Key Features | | GPS Type | Marine | | Form Factor | Handheld | | Map capabilities | Internal, Download maps | | Enhanced accuracy | WAAS enabled | | Input Method | Keypad | | Receiver Type | 12 Channels |
| | Display | | Display Size | 1.6 in. x 2.2 in. | | Display Type | 4 Level Grayscale Display | | Resolutions | 120 X 160 |
| | Technical Features | | Audible Features | Proximity Alarm, Anchor Alarm, Arrival Alarm, Off-Course Alarm, Shallow/Deep Alarm | | Trip calculator | Moving average, Total average, Maximum speed, Points-of-Interest (POI) | | Included Software/Maps | Marine Cartography, City Navigation Maps | | Grids | Lat/Lon, MGRS, User Grid, UTM, Loran TD position format, Maidenhead |
| | Other Features | | PC Interface | Serial RS-232 | | Built in memory | 1 MB | | Environmental Protection | IPX7 Waterproof Standard, High Impact Plastic Alloy Body | | Antenna | Quadrifilar Helix |
| | GPS System | | Accuisition Time - Cold | 45 sec | | Accuisition Time - Initial Time | 15 sec | | Update rate | 1 per second, continuous | | Max. Horizontal accuracy | < 10 feet | | Enhanced position accuracy | < 10 feet | | Differential standards | DGPS Ready | | Number of routes | 50 | | Waypoints | 500 |
| | Battery | | Battery Type and Quantity | 2 x AA Batteries | | Battery Life | 16 Hours |
| | Dimensions | | Height | 15.7 cm | | Width | 6.9 cm | | Depth | 3 cm | | Weight | 0.22 kg |
| | Miscellaneous | | Family Line | Garmin GPS | | UPC | 753759041540 |
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