Using correction data obtained from the Wide Area Augmentation System (WAAS), the GPS 76 provides precise global positioning. A built-in antenna supplies superior reception and position accuracy to less than three meters. Preloaded with U. S. tide data, it houses 1MB of internal user memory for storing downloaded points of interest. A large, four-level grayscale display provides clear access to all the information. And the waterproof case means it will keep working even in water--this durable unit actually floats if accidentally dropped in the lake or ocean. Requires 2 AA batteries, not included. Display measures approximately 1-5/8"W x 2-1/4"H. Unit measures approximately 2-3/4" x 6-1/4" x 1-1/4".1-year LMW. Made in Taiwan. |