The GPS 152 is a 12 parallel channel WAAS-enabled GPS receive. Built-in memory of one megabyte makes the GPS 152 compatible with Garmin's MapSource Points of Interest CD. With this CD and the GPS 152, you add additional marine navaid detail to your unit. (Other point of interest features from the POI CD-ROM will not be available for use with the GPS 152.)
In addition to larger memory, the GPS 152 is compatible with the Wide Area Augmentation System (WAAS), a technology designed to improve the accuracy of GPS positioning to about three meters.
On the outside, the GPS 152 comes housed in a waterproof case that's about four inches high and five inches wide. A large four-inch diagonal, high-contrast display features 100x160 pixels for the ultimate in readability. A simple keypad at the bottom of the unit makes entering information easy, without blocking your view of the display.
Features
Internal GPS Antenna High-contrast, four-level gray, FSTN display with adjustable backlighting 12-channel parallel receiver tracks: uses up to 12 satellites for fast, accurate positioning WAAS capable - receive signals from an additional set of WAAS satellites to give mariners better accuracy TracBack feature allows mariners to quickly retrace their tracks to a starting position Stores up to 500 waypoints, 20 routes and 2,048 track points Audible alarms for anchor drag, arrival, off course and clock Fully gasketed, high-impact plastic alloy case, waterproof to IPX-7 standards Unit dimensions: 5.0\" x 4.9\" x 2.5\" (13.4 x 12.5 x 6.1 cm)Additional Details UPC : 753759028169
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