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Garmin eTrex 20 Handheld GPS

£179.99

IN STOCK Immediate Dispatch

FREE UK Delivery

Why us?

At a glance:

Small in size, but big on features: the new eTrex units are the perfect companions for all of your outdoor adventures!



  • High-sensitivity, WAAS-enabled GPS receiver with HotFix with GNSS support


  • Waterproof standard: IEC 60529 IPX7


  • 1.7 GB of internal memory


  • microSD™ card slot


  • USB interface


  • Up to 25 hours of battery life, 2 AA; NiMH or Lithium recommended


  • Supports spine mounting accessories


  • Worldwide basemap


  • Paperless Geocaching

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"Garmin eTrex 20 Handheld GPS: the classic etrex brought right up to date"

The Loving Outdoors Lowdown

The new eTrex gives you high quality GPS navigation that really can be understood and used by anyone and everyone. Across the range, the new eTrex supports paperless geocaching for downloading geocache locations and details via USB straight to the unit, and its compact, rugged design and more than 25 hours of battery make it the perfect companion for all of your outdoor adventures.

What You Get

  • Garmin eTrex 20

  • USB cable

  • Manual

  • 12 Months Manufacturer's Warranty

  • Free P&P!

What Garmin Say:

eTrex 20 takes one of the most popular and reliable GPS handhelds and makes it better. Redesigned ergonomics, an easier-to-use interface, paperless geocaching and expanded mapping capabilities add up to serious improvements for an already legendary GPS handheld. eTrex 20 is versatile. It's tough. And it’s built to handle whatever Mother Nature can dish out – and more.

See The Way

eTrex 20 has an enhanced 2.2 in 65K colour, brilliant, sunlight-readable display. Durable and waterproof, eTrex 20 is built to withstand the elements. It has an upgraded interface yet retains its legendary toughness to withstand the elements – be it dust, dirt, humidity or water, none of which are a match for this navigator.

Find Fun

eTrex 20 features paperless geocaching by supporting GPX files for downloading geocaches and details straight to your unit. Visit OpenCaching.com to start your geocaching adventure. By going paperless, you're not only helping the environment but also make your geocaching much more fun. eTrex 20 stores and displays all the information you need including location, terrain, difficulty, hints and descriptions, which means no more manually entering coordinates and paper print outs. Simply upload the geocache to your unit and start hunting for caches.

Add Maps

With its microSD™ card slot and 1.7 GB of internal memory, eTrex 20 lets you load our range of Ordnance Survey maps such as Garmin GB Discoverer™ and hit the trail, plug in BlueChart® g2preloaded cards for a great day on the water or City Navigator NT® map data for turn-by-turn routing on roads (see maps tab for compatible maps). eTrex 30 also supports BirdsEye™ Select map download service , that lets you download premium raster maps to your device and integrate them with your existing maps.

Keep Your Fix

With its high-sensitivity, EGNOS-enabled GPS receiver and HotFix® satellite prediction, eTrex locates your position quickly and precisely and maintains its GPS location even in heavy cover and deep canyons.

Go Anywhere

With an array of compatible mounts, eTrex 20 can be used on your bicycle, boat, in your car or motorbike and off-road vehicle. You even get turn-by-turn directions with the auto mount and City Navigator® NT maps. Wherever you think you might take eTrex, it has the mapping and mounts to get you there.

Go Global

The new eTrex series is the first-ever consumer-grade receivers that can track both GPS and GLONASS satellites simultaneously. GLONASS is a system developed by the Russian Federation that will be fully operational in 2012. When using GLONASS satellites, the time it takes for the receiver to “lock on” to a position is (on average) approximately 20 percent faster than using GPS. And when using both GPS and GLONASS, the receiver has the ability to lock on to 24 more satellites than using GPS alone.

The Techie Bit:

  • Unit dimensions, WxHxD: 2.1" x 4.0" x 1.3" (5.4 x 10.3 x 3.3 cm)

  • Display size, WxH: 1.4" x 1.7" (3.5 x 4.4 cm); 2.2" diag (5.6 cm)

  • Display resolution, WxH: 176 x 220 pixels

  • Display type: transflective, 65-K colour TFT

  • Weight: 5 oz (141.7 g) with batteries

  • Battery: 2 AA batteries (not included); NiMH or Lithium recommended

  • Battery life: 25 hours

  • Waterproof: yes (IPX7)

  • Floats: no

  • High-sensitivity receiver: yes

  • Interface: USB

  • Basemap: yes

  • Preloaded maps: no

  • Ability to add maps: yes

  • Built-in memory: 1.7 GB

  • Accepts data cards: microSD™ card (not included)

  • Waypoints/favorites/locations: 2000

  • Routes: 200

  • Track log: 10,000 points, 200 saved tracks

  • Automatic routing (turn by turn routing on roads): yes (with optional mapping for detailed roads)

  • Electronic compass: no

  • Touchscreen: no

  • Barometric altimeter: no

  • Camera: no

  • Geocaching-friendly: yes (paperless)

  • Custom maps compatible: yes

  • Photo navigation (navigate to geotagged photos): yes

  • Outdoor GPS games: no

  • Hunt/fish calendar: yes

  • Sun and moon information: yes

  • Tide tables: yes

  • Area calculation: yes

  • Custom POIs (ability to add additional points of interest): yes

  • Unit-to-unit transfer (shares data wirelessly with similar units): no

  • Picture viewer: no

  • Garmin Connect™ compatible (online community where you analyze, categorize and share data): yes

QUICK FIND GA121
Weight (kg) 0.1410
Added to site 20 Nov 2009

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