Garmin eTrex 20 manual

Garmin eTrex 20
9.1 · 8
PDF manual
 · 60 pages
manualGarmin eTrex 20



owner’s manual

for use with models 10, 20, 30


View the manual for the Garmin eTrex 20 here, for free. This manual comes under the category GPS devices and has been rated by 8 people with an average of a 9.1. This manual is available in the following languages: English. Do you have a question about the Garmin eTrex 20 or do you need help? Ask your question here

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Theodis Collins, Jr • 6-10-2015 No comments

I purchased the e Trex 20; however, I can't get it to work properly. It does not have the maps for the device, but I have the Micro SD Adapter without a SD card. Why is that? What I am suppose to do to get it to work? I am a hunter and handicap medically retired veteran. I was suppose to be able to use this to help me out hunting, but all I have is a useless piece of equipment. When I went to your site, you tell me to purchase maps that should be already installed. I just need help to get started. Respectfully, Theodis Collins, Jr. U.S. Army Medically Retired

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Cathy • 11-5-2014 No comments

I bought a used Garmin etrex 20 . I can't find the user manual . I plugged the USB cable in to get more info but got nowhere. HELP!!! Can you send me written instructions please?

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Number of questions: 2

Garmin eTrex 20 specifications

Below you will find the product specifications and the manual specifications of the Garmin eTrex 20.

Sit back and enjoy crystal-clear visuals and images with the vibrant quality of 2 million pixels. The 1920 x 1080 resolu...
Brand Garmin
Model eTrex 20
Product GPS device
EAN 753759975876, 2600300004159, 7537599758768, 5053460259599, 0971472269366, 0971483068965, 0753759975876, 0971478077729, 0753759982171, 7387809263663, 0763615857277, 5053973183497, 0759000628225, 8859100226313, 0100177414102, 0788349731297, 0971473181018, 0611104311352, 8856623448727, 0803982790224, 0163120556144, 7337331792919, 5054230213957, 5056200510660
Language English
Filetype Usermanual (PDF), Safety instructions (PDF)
GPS type
Marine (chartplotters, sounders)
Sport (fitness, running)
Outdoor (hiking, trekking)
Geocaching (GPS stash hunt)
Electronic compass
Routes quantity 200
Traffic Message Channel (TMC)
Photo navigation
Automatic routing
Live service
Number of waypoints 2000
Area calculation
Barometric altimeter
Ability to add maps
Form factor Handheld
Display resolution 176 x 220 pixels
Display TFT
Display size (HxV) (imperial) 1.7 x 1.4 "
Display number of colours 65536 colours
Display diagonal 2.2 "
Other features
Internal memory 1740 MB
Ports & interfaces
USB 2.0 ports quantity 1
Battery life (max) 25 h
Battery type AA
Battery technology Nickel-Metal Hydride (NiMH)
Number of batteries supported 2
Weight & dimensions
Width 54 mm
Depth 33 mm
Height 103 mm
Weight 141.7 g
Built-in camera
Image viewer
Hunt/fish calendar
Sun & moon information
Tide tables
Unit-to-unit transfer
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Frequently Asked Questions

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