Garmin GMI 20 Marine Instrument

Product Description

• Dimensions: 110 x 115 x 30 mm
• Weight: 247g
• Temperature range: From -15° to 70° C 
• Compass-safe distance: 209 mm
• 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)

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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