GPS technology is in everything from drones to dog collars now. Nevertheless, a portable GPS receiver remains a valuable outdoor tool for hikers. A GPS can give you vital information about where you are, where you have been and where you want to go.
This article discusses the choice and use of portable units for outdoor use. GPS for vehicles and fitness are not discussed here. Even with the use of the xy find it also you can have the perfect addressing of the same.
This article does not cover applications and maps of phones. Innovation in telephone technology quickly mimics traditional handheld GPS. A GPS dedicated to the outdoors, however, offers key benefits:
- Much more robust and water resistant
- Field replaceable batteries
- Superior satellite reception in remote locations
- Robust features developed specifically for outdoor use
Do not buy a GPS with the idea of giving up your map and your compass. Finding your way out of nature is not something you can trust only battery-powered electronics. To learn more about these classic navigation items, read how to use a compass and how to read and use a topographic map .
How To Buy A Gps
If you find that exhaustive lists of GPS features and features are a little intimidating, you can simplify your decision by considering three key points:
Size of the unit according to the size of the screen
As the size of the screen increases, the size and weight of the unit also increases. Deciding where you are on a low weight GPS and a wide screen is a good first step.
If you can not imagine without a touch screen, your choices shrink further. For winter activities, consider a unit controlled only by buttons as it is easier to use with gloves.
The more expensive units offer features such as a barometer, an electronic compass and a wireless transmission. If these abilities are important to you, it also narrows your final choices.