DeLorme Earthmate PN-40 is a PN-20 update that is hands down, the best GPS on the market, particularly for geocachers, with aerial photos and USGS topo maps

DeLorme Earthmate PN-40

[Rating:3.8/5]

DeLorme Earthmate PN 40 DeLorme Earthmate PN 40 is a PN 20 update that is hands down, the best GPS on the market, particularly for geocachers, with aerial photos and USGS topo mapsThe DeLorme Earthmate PN-40 Waterproof Hiking GPS is a PN-20 update that is hands down, the best GPS on the market, particularly for geocachers, with aerial photos and USGS topo maps.

It has a really impressive map collection, compared to other GPS systems, with quite a few included right out of the box and capacity to handle more in every stage and style.

The Delorme Earthmate PN-40 offers a low-priced annual map subscription for getting all of the most up-to-date USGS Quads, NOAA nautical charts and high resolution colored aerial maps.

Get this Waterproof Hiking GPS on sale here!

The DeLorme Earthmate PN-40 is designed with a 3-axis electronic compass and accelerometer, working together to take into account the angle the GPS is tilted and determine an accurate reading, regarldless of how it is held.

It has the ability to exchange maps to and from GPS systems, with its built-in 500MB flash memory drive that can store up to 1,000 waypoints for step-by-step directions to the next trip and 50 different routes.

The DeLorme Earthmate PN-40 is a quality piece of equipment at a fair price, getting good reception even in dense forest cover, for outdoor adventures of a lifetime.

 

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DeLorme Earthmate PN-40 Additional Features:

  • dual core processor for map re-drawing and very fast menu navigation
  • tri-axial electronic compass erasing the need for dead level holding
  • barometric altimeter
  • SDHC high-capacity SD card support
  • more detailed base map
  • annual subscription plan for unlimited download of aerial imagery, USGS topos and NOAA marine charts

 

DeLorme Earthmate PN-40 Pros & Cons:

 

DeLorme Earthmate PN 40 Features DeLorme Earthmate PN 40 is a PN 20 update that is hands down, the best GPS on the market, particularly for geocachers, with aerial photos and USGS topo mapsPros:

  • aerial imagery & USGS topo maps
  • reasonably priced subscription plan for unlimited imagery download
  • tri-axial electronic compass
  • fast map re-draws
  • paperless geocaching
  • good visibility in various daylight conditions
  • includes USA topo and detailed hard-copy owner’s manual
  • excellent support forum
  • get your very own DeLorme Earthmate PN-40 right here and now!

 

Cons:

  • small screen
  • limitation to US detailed maps and imagery
  • no altimeter/elevation screen for overall elevation gain and pressure plot viewing
  • unintuitive USA Topo software

 

What People Say about the DeLorme Earthmate PN-40:

“This GPS has its good and bad sides.

Good side is navigation. You cycle through various pages with information. There is info. on phase of the moon, fishing/ hunting, and even a barometer. The battery compartment is protected by a couple of thumb screws which keep the water seal tight. I over “juiced” my memory card and use rechargeable batteries (if using a special kind of battery, you can charge them right in the unit). So, opening up the compartment is not a concern of mine, but it is cool to know that I can if need be.

The bad side is you have to pull the batteries if you want to swap the SD card. Also, in order to connect it to your computer, you have to use a USB cable with their specialized connection. No WiFi connection available.” – Paul K. Sulkowski

Delorme Earthmate PN 40 Serious Maps DeLorme Earthmate PN 40 is a PN 20 update that is hands down, the best GPS on the market, particularly for geocachers, with aerial photos and USGS topo maps

“I’ve owned this a little more than a year, and use it primarily for hiking, running, and mountain biking. It’s my first and only GPS, so I can’t compare it to other units. I chose this over competing units primarily because of its rugged and waterproof construction.

If you’ve ever gotten lost when hiking and tried to find your way back to a known trail while the sun was setting and snow falling – as I have – the tracking feature will particularly appeal to you. You can set it to show your path as you hike, making it much easier to backtrack and find your way back to your starting point if you get lost. The built-in compass could also help, though so far I’ve never actually needed it.

What I use it for most often is keeping exercise logs. This unit allows me to easily keep track of my total exercise time – automatically keeping two records for moving time and stationary time – as well as my total distance, which I subsequently enter into a spreadsheet.

When hiking in an unknown area, it can be useful too in showing where trails go and what the terrain is, but this gets into a real weakness of the PN-40: downloading maps. It’s a two stage process, first downloading to your computer and then to the PN-40. The process is not straightforward and neither is DeLorme’s software, so it takes some study and some trial and error to master it. Before hiking in an area where you might get lost, be sure to download the maps for that area.

DeLorme has an excellent selection of maps and an option of unlimited map downloads for a $29.95/year subscription. I began my subscription last week and will report on it in a few months, after I have more experience.

My one real complaint about the DeLorme is the very short battery life. I’m using DeLorme’s rechargeable battery pack and it needs to be recharged after every hike, even short hikes. It has so far been sufficient for all of my uses, but none have been more than a few hours long. For longer uses, I’d want to carry spare batteries or an external battery pack.

DeLorme has an excellent website ([...]), with lots of information. It’s an example I wish more manufacturers would follow. I highly recommend checking it out.

I wish I could give the PN-40 five stars. It’s an outstanding unit with an informative website to back it up, but I’m docking one star for the PN-40′s very short battery life and the non-intuitive process for downloading maps.” – Erik Gordon Bainbridge

DeLorme Earthmate PN 40 GPS DeLorme Earthmate PN 40 is a PN 20 update that is hands down, the best GPS on the market, particularly for geocachers, with aerial photos and USGS topo maps

“Broke my old one and didn;t want to go to the PN-60. This one works excellent for my geocaching adventures. Sucks the life out of the batteries but overall a great unit!” – Bryan Curley

 

 

 

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