Dimensions (H×W×D) without sun cover : 110 x 115 x 30 mm; with sun cover: 115 x 120 x 35.5 mm.
Weight without sun cover: 247g; with sun cover: 283g.
Temperature range: From -15° to 70° C Compass-safe distance: 209 mm Case material: Polycarbonate, waterproof to IPX7 Power usage: 2.5 W max.
Compass-safe distance: 209 mm Case material: Polycarbonate, waterproof to IPX7 Power usage: 2.5 W max.
Case material: Polycarbonate, waterproof to IPX7.
Power usage: 2.5 W max.
Unit max. voltage: 32 Vdc.
NMEA 2000® input voltage: 9-16 Vdc.
NMEA 2000 load equivalency number (LEN): 6 (300 mA at 9 Vdc).
To see delivery prices please check delivery tab or cart
The GMI 20 digital marine instrument display is perfectly designed for both power and sail vessels. Designed to clearly show depth, speed, wind and 100+ marine and vessel parameters, its large, bright 4"" colour display with extra large digits is easy to read at a distance and has a 170 degree viewing angle.
A glass-bonded lens prevents fogging and increases contrast. Daylight readability is enhanced with a high contrast colour scheme. For enhanced night visibility, you have a choice of red/black, green/black or the normal night mode colour scheme along with a dimmer control. Screens can be set to auto-scroll, cycling between pages automatically without your having to do a thing. This is especially advantageous to sailors as it allows you to install the unit(s) in a greater variety of locations on the vessel. Default profiles can be customised for powerboat, sailboat, fishing, engine/fuel, plus several other user-specified profiles. Power is supplied by the NMEA 2000® network.
In addition, the GMI 20 also features a dedicated race timer that counts down and counts up, with an internal beeper. Included are 2 trim snap piece cover options which allow you to match the GMI 20 with the new GPSMAP® 500/700 series, GPSMAP 8000 Glass Helm series or legacy Garmin chartplotters.
Why Buy From Us?
We have sold thousands of Garmin Marine Products so far and have a track record of happy customers. Here are some of the reasons people choose us:
Join our happy customer base and reach out to our experts for guidance on finding the perfect product for you.
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Brand | Garmin |
---|---|
Availability | Orders after 1pm on 02/04 may arrive the following working day |
Shipping Type | Standard |
Type | Cruising |
Usage | Speed |
NMEA Connectivity | Yes |
Networking Capabilities | NMEA 2000 |
We make sure to list our stock so you know upfront when your order will be with you, most items we send are sent on next-day service as standard however some orders to harder-to-reach locations such as Scottish Islands or Channel Islands may go on a 48-hour delivery to keep delivery costs to a minimum.
Due to the wide range of items we sell shipping costs can vary such as heavy batteries and inflatable boats require a pallet. To see the shipping cost of items use our shipping calculator below.
This is not indicative of the final shipping price, to see that add all your items to your basket or see the delivery costs below.
Delivery costs are as follows - Check the Shipping Type of your product on the 'More Information' tab.
Standard
Mainland UK - £0-150 - £6.5 / £150 - £250 - £3.25 / £250+ - Free
Isle of Mann, Jersey, Gurnsey - £0-150: £15 / £150 - £250: £7.5 / £250+: Free
Hazardous
Mainland UK - £0-150 - £6.5 / £150 - £250 - £3.25 / £250+ Free
Isle of Mann, Jersey, Gurnsey - Unable to ship due to courier restrictions
Long
Mainland UK - £0-500 - £23 / £500+ - Free
Isle of Mann, Jersey, Gurnsey - Please Call for Quote
Inflatable Boat
Mainland UK - £0-500 - £30 / £500+ - Free
Isle of Mann, Jersey, Gurnsey - Please Call for Quote
Heavy Battery
Mainland UK - £0-850 - £26 / £850+ - Free
Isle of Mann, Jersey, Gurnsey - Please Call for Quote
We have a 30-day returns policy so If for whatever reason you are not happy with your order we can exchange it for another or offer a full refund if you log it with us within 30 days of receipt of the goods.
Find out more about our returns policy here.