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).
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.
Garmin GNX 120 Marine InstrumentSRP ex vat: £683.33
Garmin GNX 130 Marine InstrumentSRP ex vat: £1,133.33