Boat Vessel Yacht 85mm meters 0~35knots 0~70knots Speed s LCD Display Waterproof 8 Colors Backlight adjustable

-Suitable for all veels, boats, yachts, etc.-The signal comes directly from the signal receiver( Speed r)-The has the advantages of high precision, quilocation confirmation and short start up time-67 waterproof and dustproof grade-Ster motors used for full range of sting s, great feature with its le power consumption,longer life, higher precision, etc.-With curved gla (with anti-foing function)-With ul-wide working voltage design, long-term operating voltage: 9-32V, Maximum up to: 36V (≤ 1 min)-Fixing dimension: 85mm(3-3/8")-Indicating Range: 0-35KNOTS 0-70KNOTS-Working current: ≤100mA-Operating temperature: -30℃~ +75℃-Storage temperature: -40℃~ +85℃-Backlight:Red Green Blue Yellow Orange Purple Light Green, 8 colors available,you can pre the on to choose anyone-Functions:- shows current speed-Led window shows: TR/COG(choose anyone) and ODO-TR---TR01(Default) one-tr mileage which will come bato 0 ar power off,TR02 one-tr mileage which aculates ar power off,but you can pre “Set” on for 3-5 seconds to clear the data-COG---moving direction-ODO--- total mileages automatically and cannot be reset-Operation mode: LCD display, ster motorNotes:for this meter, we suest buyers to connect bla /r firstly and then connect power (can not connect power firstly and then connect ), otherwise it will be easy to e mould damaged1x meter  1x  1x Multi-Plug Socket1x Installation Instruction