CNET product brief
Description: The Garmin GPSMAP 540 is a 12-channel, marine global positioning device.Compared to other maritime GPS receivers on the market, it is relatively inexpensive at around $695.
Pros: Has a 5 in screen size.This is more favorable than the average GPS receiver on the market today, but is to be expected for a GPS receiver of this price.WAAS-ready GPS device accepts radio signals which can help increase accuracy of positioning data to within 3 meters.Tracklog function automatically creates a record of the path traveled and stores it as a series of points for later use.Uses a standard SD memory card to store routes and maps.Its removable memory allows for almost unlimited storage of routes and other data.Waterproof receiver stands up to the elements.
Cons: None noted, given available product data.
Suitability: A marine GPS receiver, suited for water-based adventures.This GPS device offers special features and functions needed for boating and other marine activities.Rugged case design affords the durability needed in some settings.Has an internal antenna which is desirable for activities where an external antenna would get in the way.Convenient depth sounder feature is a bonus for boaters and anglers.
Value: In general, this GPS receiver's features are in line with its price.This unit is able to store up to 1500 waypoints.This is significantly more than the average GPS device.
CNET's Product Briefs are generated by a software tool that combines product specifications with knowledge of our editorial experts. They do not reflect hands-on assessment or labs testing. For more information about how we create Product Briefs, contact us.
