85mm Car Boat meter Velometer 0~35Knots 0~70Knots with ODO COG TR with 8 Color Backlights

-Suitable for all cars, ctors, , 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 inches)-Indicating Range: 0-35Knots 0-70Knots-Trmeter: 0-999.9 NM-: 0-999999 NM-COG(Course Over Ground): 0-359-Faceplate Color: blaor  faceplate with Stainle Steel.-Working Voltage: 9-32VDC(12VDC/24VDC)-Backlight: Red Green Blue Yellow Orange Purple Light Green or automatic-Led window shows: TR/COG(choose anyone) and ODO(cannot be reset）-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---course over ground-ODO--- total mileages automatically and cannot be reset-Connection: Blue wire--Negative/Ground, Red wire--Positive, Orange wire--Positive(lighting wire)NOTES: Ar connection, it takes about 30 seconds to get signal in the first time, but le than 3 seconds ar that.It gets quicker under a clear view of the sky. Sometimes if the signal is miing,please reconnect all wires and restart it.1x meter  1x Speed r  1x Multi-plug socket  1x Installation Instruction