Garmin GMI 20 Marine Instrument


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).

SKU: 230-0100114000 Category:


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.


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