The Earthmate PN-40 is a high-sensitivity, high-performance, bright-color-screen handheld GPS that offers an unrivaled selection of display options. Click to enlarge. |
With its 32-channel STMicroelectronics Cartesio chipset and DeLorme ConstantLock technology, the PN-40 acquires satellite signals quickly and retains them in the most challenging GPS environments. Map and imagery displays are lightning-quick thanks to a powerful dual-core processor.
A three-axis electronic compass can be used with the PN-40 held in any position, while a barometric altimeter provides reliable altitude readings. The on-board base map includes major highways and thoroughfares worldwide plus secondary and connector roads in the U.S. Detailed U.S. street and topo maps can be selected from the included Topo USA software.
The PN-40 holds up to 1,000 user-defined waypoints, 50 routes, and 10 tracks. All can be easily received from or sent to the included Topo USA software. The device displays both road and trail routes automatically generated using Topo USA. Road routes and direct (point-to-point) routes also can be generated on the PN-40.
Available onboard Flash memory totals 500 MB and the PN-40 also supports high-capacity SD cards (SDHC) up to 32 GB. The 65K-color daylight-readable TFT screen provides clarity in any light conditions including direct sunlight. The PN-40 is WAAS-enabled, waterproof to IPX-7 standards, comes in a rugged, impact-resistant rubberized case, and weighs just over five oz.
A Complete Out-of-the-box Solution:
Unlike other GPS receivers that require additional map data purchases, the PN-40 comes with up-to-date DeLorme Topo USA mapping software in the package. This is the full version of Topo USA, with all its desktop and GPS capabilities included. Also in the package: East, Central, and West regional DVDs with detailed U.S. street and topo maps by state or region; a 1-GB SD card--ideal for large map and imagery transfers; a detailed user manual (disc not booklet), a Quick Start Guide, and two AA batteries. A $40 certificate is included for downloading sample supplementary datasets and then a new $29.95 Map Library annual subscription plan is offered for unlimited data downloads.
The serious GPS alternative. |
Serious Performance
- New--Blazing-fast, high-sensitivity 32-channel STMicroelectronics Cartesio chipset
- New--Dual-core processor for instantaneous map and satellite imagery redraws, even with large aerial imagery files and multiple maps layers
- 360¡ raster rotation sets the PN-40 apart from other common GPS handhelds. With 360¡ rotation road, building, and other images really are on your left or right as you look at the map and walk, bike or drive
- New--3-axis electronic compass with included accelorometer performs when held in any positionÑwhile in motion or standing still
- New--Sensitive barometric altimeter for reliably accurate altitude readings
- WAAS-enabled for accuracy within 3 meters
- New--Now supports SDHC high-capacity SD cards (up to 32 GB) for fast and direct map transfer from the included maps discs
Serious Maps
- Included. Comes with three discs containing detailed hybrid topographic and street maps of the entire USA. You do not need anything else to hike, geocache, or navigate the backcountry. It's all in the box.
- Also Included: Sample Certificate. A $40 certificate is included for downloading sample supplementary datasets. Take a "test drive" with any of the supplementary datasets DeLorme offers: high-resolution aerial imagery, USGS 7.5-Minute Quad Map, NOAA Nautical Charts, and more..
- And for Only $29.95! Then, once you're convinced, subscribe to the NEW DeLorme Map Library for only $29.95 per year. Get all the USGS Quads, NOAA nautical charts and high-resolution color aerial imagery to layer WITH your topo and street maps for only $29.95! No hidden charges.
Serious Tough
- The PN-40 is waterproof to the IEC 529 IPX7 standard
- Designed to function in high-humidity environments, including consistent humidity levels over 90%, and in the rain
- The PN-40 has been rigorously tested to function in high-vibration conditions such as off-road driving
- Operating temperature range for the PN-40 is -20 degrees C to +75 degrees C. The PN-40 should function in extreme cold as well as rapidly-changing temperature environments
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| What's in the Box
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Serious Value
- No one else offers COMPLETE U.S. hybrid, routable Topographic and Street maps WITH your initial purchase
- In addition, for the extremely low price of $29.95 annually, subscribe to the DeLorme Map Library of downloads for all the USGS 7.5-minute Quads, NOAA nautical charts, and Hi-Resolution Aerial Imagery you want. All downloads are accessed through the convenient NetLink tab of your DeLorme software
Serious Quality, Service & Support
And as if the PN-40, Included Topo and Detailed Street Map and the huge values of the MapLibrary Subscription were not enough, you get serious DeLorme quality:- Renowned DeLorme-Quality Maps
- Quality Geospatial Engineering
- Quality Hardware Engineering
- Quality U.S.-Based Customer Service
- Quality U.S.-Based Technical Support and Open Online GPS User Forms
What Else Should I Know?
High-Performance Technology
Features STMicroelectronics Cartesio chipset and updated DeLorme firmware for amazing signal acquisition and retention, map scrolling and redraw--even with multiple layers of imagery, topo and street maps.
| Complete Detailed U.S. Street and Topographic Maps Included with ALL PN-40 Purchases |
Click for U.S. Street & Topographic Map samples. |
Click for World Base Reference Map samples. |
Click for USGS 7.5-Minute Quad Map samples. |
Click for NOAA Nautical Chart samples. |
Click for Color Aerial Imagery samples. |
Click for Color Satellite Imagery samples. |
Click for DOQQ Aerial Imagery samples. |
Multiple Views of the Same GPS Location
On-device data layering lets you select which map or imagery type to see of your GPS location. Switch among data types to gain a comprehensive view of where you are--it's revolutionary and provides a whole new level of geographic detail.
Bright Color Screen
Works in bright sunlight to total darkness. Sharp¨ brand screen featuring the latest transflective screen technologies to maximize visibility under a variety of lighting conditions.
Rugged and Waterproof
Conforms to IPX-7 waterproof standard with impact-resistant rubberized housing for a solid grip. Concealed battery compartment with SD card slot. Includes two AA batteries.
Easy Exchange of Maps, Tracks, and Waypoints
Exchange routes, tracks and waypoints between the GPS and Topo USA (two-way transfers).
Extensive On-Device Memory
1-GB of internal flash memory available in addition to the pre-loaded world base map. Holds up to ten tracks (10,000 points per track); 1,000 user-defined waypoints; and 50 routes. SD slot also available.
Don't Forget--Complete Detailed U.S. Street and Topographic Maps Included with ALL PN-40 Purchases
Detailed U.S. Street & Topographic Maps
- Cut & transfer custom map packages of the exact coverage you want
- Detailed vector-based maps created from the USGS topographic data & the latest DeLorme U.S. street & trail network
- U.S. land cover including bodies of water, wetlands, forests, mountains, glaciers, grasslands, rock cover & more
- Contour lines with elevation numbers
- Fully routable when combined with the corresponding Regional Highway map
- By default, saved map packages include data zoom levels 8-17 (which translates to a scale of 4 miles through 40 ft). Saved maps display all roads, land cover, and contours
The DeLorme World Base Reference Map
- Preloaded on the Earthmate GPS PN series
- High-level map includes country borders, highways & major roads
- Displays interstates and major highways at scales of 500 miles to 8 miles
- Created by DeLorme's staff of professional cartographers
Sample Map Library Downloads
Each purchase comes with a Certificate for $40 worth of FREE Supplementary Data Downloads
Use Your FREE Supplementary Data Certificate, or a Map Library Subscription for Any of These Map and Imagery Types:
USGS 7.5-Minute Quad Maps
- Download through the Topo USA NetLink tab--Use your FREE Data Download Dollars
- Transfer from Topo USA to your PN-40, as needed
- The authentic scanned USGS 7.5-minute paper quad maps
- Show roads, trails, buildings, large natural landmarks & other unique features
NOAA Nautical Charts
- The complete set of U.S. waterway available, including the Great Lakes, Alaska, and Hawaii
- Include numerous aids to navigation, water depths, water body names, hazards, and more
- Great for taking along on boating trips, island explorations, and trips ashore
High-Resolution Color Aerial Imagery
- Available for many U.S. States and select U.S. Cities
- Detailed, color, aerial imagery
- Provide a unique aerial perspective, ideal in off-the-beaten-path environments
- Show roads, trails, buildings, large natural landmarks & other unique features
Sat-10 Color Satellite Imagery
- 10-meter colorized satellite imagery for viewing large geographic areas
- Provides high-level views of vegetation, topography, and large, visible geologic formations on the Earth's surface
- Natural color satellite imagery derived from merging SPOT 10m panchromatic & Landsat 30m multi-spectral scenes
B&W DOQQ (Digital Orthoquads) Aerial Imagery
- Detailed, black & white, aerial imagery
- Provide a unique aerial perspective, ideal in off-the-beaten-path environments
- View logging & 4WD roads, bodies of water, and other natural features from above
DeLorme Earthmate PN-40 Handheld GPS (1:100k Topographic - Detailed Street Maps & POIs Included) Features
- More detailed onboard base map data for the U.S.
- 3-axis electronic compass. Barometric altimeter
- 500 MB of available onboard Flash memory. support for high-capacity SD cards (SDHC) up to 32 GB
- 32-channel STMicroelectronics Cartesio chipset. dual-core processor for blazing-fast performance
User Reviews about DeLorme Earthmate PN-40 Handheld GPS (1:100k Topographic - Detailed Street Maps & POIs Included)
difficult to navigate menus. protective screen scratches easy. battery life is horrible. I had to change batteries daily during a recent backpacking trip. good cost though but would not buy again. -- Delorme Earthmate PN-40
After much online research, I decided on the DeLorme PN-40 as my first GPS and I am very happy that I did so. I am new to geocaching but I have been out searching almost every day both before and after work and I am having a complete blast! The PN-40 has made paperless caching simple and fast by allowing the user to download the caches to the GPS directly from [...], negating the need to print out pages of data. I can then quickly "log the finds" on the unit and upload my notes to the [...] website when I get home. As someone who is used to texting with my phone, I don't find it difficult to use the on-screen keyboard to type my notes, but for people with less hand strength, I could see pushing the buttons to get difficult for long messages.
Yes, installing the street maps was NOT easy, but that was partially my own fault. As a person who never reads manuals, it took me most of a weekend to figure out how to install the street maps, but now that I have done so, it's quite easy. I've installed street maps (for ALL of South Carolina and all of Pennsylvania east of the Susquehanna river) and there is PLENTY of leftover space on the card (Amazon's unit had the 2 gig card instead of the advertised 1 gig card). I have not installed any of the aerial maps or other maps available online, as I wanted to use the unit for a few months to see which maps I'd use.
The USB cable, when connected to a PC, acts as the power supply, saving batteries. I purchased a power cord to use in my car, as well as the mounting bracket for the car, so I don't use battery power when driving, either.
When using the driving directions for the GPS, the unit will sound a tone when you are getting close to your next turn, and again immediately before the turn. However, this tone is not very loud and cannot be heard when the windows are down or when the radio is on. However, I personally am not using this unit as much for driving directions as much as I purchased it for geocaching, so that's not an issue.
As for accuracy, my unit easily gets me within 10 feet of caches, even under tree cover. I have only had one instance of "jumping", where the unit just could not pinpoint a location under heavy tree cover. To be fair, though, the unit was very hot as I left it on the dash of my car while shopping. When I returned to the same cache later in the week, it led me to the cache location with very little "jumping".
In summary, this unit fit my particular requirements quite well, and by reading other Amazon reviews, I was mentally prepared for the challenge of learning how to install maps. I love the unit and have discovered a wonderful new hobby. -- Perfect for GeoCaching
I'm new to using a GPS unit, but I'm blown away with the features this unit has.
I do hiking with a local Boy Scout unit, and this unit tracks my path, distance and time effortlesly.
I realy like the fact that the TOPO maps come with the unit when other manufactures have you purchase them as additional items.
The additional map subscription is also a great deal. I'v downloaded my entire city and surrounding countryside already in areal views.
I use the unit for geocaching also, Ihave my 15 year old daughter hooked on caching now. -- WOW!!! what a great GPS unit
Had difficulty uploading maps to the gps because I have a Macbook and the maps were formatted pc. -- PN-40











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