What To Look For
Handheld global positioning system (GPS) units are available in two basic types: non-mapping and mapping, according to the website GPS-Planet. Determine whether you want a handheld GPS unit for pinpointing your location, or whether you want one to map out your trip. Mapping handheld GPS units come equipped with base maps and the capability to download additional maps into the units. For wooded areas, look for a unit that will allow for an external amplified antenna. Consider a model that has enough memory to accommodate your needs. Downloading additional maps takes more memory.
Common Pitfalls
Avoid high-priced GPS handheld units with features you don't need, such as an electronic compass, barometric altimeter or heart-rate monitor. Although more smart phones and sport watches include GPS capabilities, they may not be as accurate as the handheld GPS units. Handheld GPS units need to be read in bright sunlight, so avoid those with screens you can't see outdoors.
Where To Buy
Purchasing online allows easy comparison shopping where you can most likely find lower prices for higher-end models. Outdoor outfitters and sporting goods stores are a good choice, and generally have trained personnel to assist you in your decision. Department and discount stores are another option for purchasing a budget handheld GPS unit.
Cost
According to the website GPS Tracklog, the Garmin eTrex Venture HC, with a manufacturer's suggested retail price (SRP) of $200, is rated the top budget unit. The website rated the Garmin eTrex Legend HCx, with an estimated price tag of $250, as the best mid-range unit. The DeLorme PN-40, although priced slightly higher at approximately $300, has a number of added features that make it an excellent choice. Another high-end handheld GPS unit, with an SRP of $400, is the Garmin Oregon 450. It has advanced track navigation features, better visibility and the ability to load custom maps.
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