20 Best Boat GPS Speedometers
for March 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
MOTOR METER RACING W Pro GPS Speedometer Odometer Waterproof for Car Boat Motorcycle Black Double Dial 160 Mph White LED Included GPS Sensor

MOTOR METER RACING W Pro GPS Speedometer Odometer Waterproof for Car Boat Motorcycle Black Double Dial 160 Mph White LED Included GPS Sensor

by MOTOR METER RACING
What We like

FEATURES: Indicator Odometer, Designed for 270 dial sweep in-dash; White LED illumination, convex lens stainless bezel comes with ABS housing.

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Product Features

  • Spec.: Standard 3-3/8" (85mm) dial for a 3-3/4" (95mm) opening required 12/24 volt negative ground systems.
  • FEATURES: Waterproof, UV-resistant, Rustproof, Anti-fog.
  • PACKAGED: Speedometer, GPS sensor, Wiring Harness, installation manual.

Features: waterproof, uv-resistant, rustproof, anti-fog. Packaged: speedometer, gps sensor, wiring harness, installation manual. Spec.: standard 3-3/8" (85mm) dial for a 3-3/4" (95mm) opening required 12/24 volt negative ground systems.

2
9.8
SCORE
ELING Car Boat GPS Speedometer Velometer 0-35MPH 0-55KM/H Odometer with ODO COG Trip 85mm

ELING Car Boat GPS Speedometer Velometer 0-35MPH 0-55KM/H Odometer with ODO COG Trip 85mm

by ELING
What We like

Hook up easily, 3 wires connection(power, ground, lighting). This is complete unit, can work directly with gps sensor together, not need other sensor cables. Mount the sensor at any position, on or under the dashboard.

more infoarrow_drop_down

Product Features

  • Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten
  • It shows Current Speed, TRIP/COG(choose one), ODO(cannot be reset). If you need other color faceplate, pls. search for ASIN B07DXTN4X1 or B07DXV46B5
  • Backlight: Red Green Blue White Yellow Orange Purple Light Green or automatic

Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten Backlight: red green blue white yellow orange purple light green or automatic It shows current speed, trip/cog(choose one), odo(cannot be reset). if you need other color faceplate, pls. search for asin b07dxtn4x1 or b07dxv46b5

3
9.8
SCORE
Waterproof Digital GPS Speedometer Backlight for ATV UTV-MARINE-Boats-Motorcycle- Automobile Motor Vehicle Bikes.

LATNEX Waterproof Digital GPS Speedometer Backlight for ATV UTV-MARINE-Boats-Motorcycle- Automobile Motor Vehicle Bikes.

by LATNEX
What We like

Universal gps speedometer with unique design Including: easy installation, waterproof Rate IP65, save all data automatically, meticulous PCB design, etc.

more infoarrow_drop_down

Product Features

  • Powerful driving speed system, clock function and voltage detection.
  • Voltage Detection Including: Real-time detection voltage value, detection range DC10-24V. GPS will automatically be positioning UTC, 24-hour system.
  • Powerful driving speed system(units KM/H, MI/H, NMI/H), clock function and voltage detection. CE and ROHS certified
  • Driving Speed System Including: satellite positioning, real-time monitoring current driving speed, max speed viewable and resettable, overspeed alert can be settled.

Powerful driving speed system, clock function and voltage detection. Driving speed system including: satellite positioning, real-time monitoring current driving speed, max speed viewable and resettable, overspeed alert can be settled. Voltage detection including: real-time detection voltage value, detection range dc10-24v. gps will automatically be positioning utc, 24-hour system. Powerful driving speed system(units km/h, mi/h, nmi/h), clock function and voltage detection. ce and rohs certified

4
9.7
SCORE
ELING GPS Speedometer 0-80MPH 0-130km/h Speed Gauge for Boat Yacht Vessels with Red Backlight 3-3/8'' 12V 24V (LED Shows Course not Odometer)

ELING GPS Speedometer 0-80MPH 0-130km/h Speed Gauge for Boat Yacht Vessels with Red Backlight 3-3/8'' 12V 24V (LED Shows Course not Odometer)

by ELING
What We like

Hook up easily, 3 wires connection(power, ground, lighting). This is complete unit, can work directly with gps sensor together, not need other sensor cables. Mount the sensor at any position, on or under the dashboard.

more infoarrow_drop_down

Product Features

  • It takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky. Sometimes if signal is missing, pls. reconnect all wires and restart it.
  • It shows current speed and course(not odometer or trip meter). If you need odometer, pls. search for ASIN B07DXYSJX9, B07DY3MBJL or B07DXNGL24
  • Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten

Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten It takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. it gets quicker under a clear view of the sky. sometimes if signal is missing, pls. reconnect all wires and restart it. It shows current speed and course(not odometer or trip meter). if you need odometer, pls. search for asin b07dxysjx9, b07dy3mbjl or b07dxngl24

5
9.5
SCORE
ELING Waterproof GPS Speedometer MPH Speedo Gauge 160MPH for Car Motorcycle Boat with Backlight 3-3/8 inch 9-32V

ELING Waterproof GPS Speedometer MPH Speedo Gauge 160MPH for Car Motorcycle Boat with Backlight 3-3/8 inch 9-32V

by ELING
What We like

Hook up easily, 3 wires connection(power, ground, lighting). This is complete unit, can work directly with gps sensor together, not need other sensor cables. Mount the sensor at any position, on or under the dashboard.

more infoarrow_drop_down

Product Features

  • It takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky. Sometimes if signal is missing, pls. reconnect all wires and restart it.
  • It shows current speed and odometer(cannot be reset), no trip meter. If you also need trip meter, pls. search for ASIN B07KPHDFDB, B07KPHC1ML or B07KPG7XT3
  • Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten

It shows current speed and odometer(cannot be reset), no trip meter. if you also need trip meter, pls. search for asin b07kphdfdb, b07kphc1ml or b07kpg7xt3 Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten It takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. it gets quicker under a clear view of the sky. sometimes if signal is missing, pls. reconnect all wires and restart it.

6
9.5
SCORE
ELING MPH GPS Speedometer Odometer 125MPH Mileage Adjustable Overspeed Alarm for Boat Car Truck Motorcycle 85MM

ELING MPH GPS Speedometer Odometer 125MPH Mileage Adjustable Overspeed Alarm for Boat Car Truck Motorcycle 85MM

by ELING
What We like

Open a 85mm (3 3/8") hole in the dashboard and allow a clearance of 55mm( 2 3/16) behind the panel to fit the gauge

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Product Features

  • OverSpeed Buzzer Alarm, Total Mileage Adjustable, Mileage Range: 0-999999 km
  • Connection: Black wire-GND, Red-power(+), White-external button(+), Red/Yellow-Backlight, Blue-Left turn, Green-Right turn, White wire-High Beam
  • 9-32V Working Voltage, Red and Yellow backlights available, Indication light: LEFT, HIGH BEAM, RIGHT
  • Securely fasten GPS antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. Connect the antenna cable to socket in the back of the gauge. Do not cut cable

9-32v working voltage, red and yellow backlights available, indication light: left, high beam, right Securely fasten gps antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. connect the antenna cable to socket in the back of the gauge. do not cut cable Overspeed buzzer alarm, total mileage adjustable, mileage range: 0-999999 km Connection: black wire-gnd, red-power(+), white-external button(+), red/yellow-backlight, blue-left turn, green-right turn, white wire-high beam

7
9.4
SCORE
ELING Car Motorcycle Boat GPS Speedometer Odometer 0-80MPH 0-120KM/H ATV UTV with 8 Different Backlight 85mm

ELING Car Motorcycle Boat GPS Speedometer Odometer 0-80MPH 0-120KM/H ATV UTV with 8 Different Backlight 85mm

by ELING
What We like

Hook up easily, 3 wires connection(power, ground, lighting). This is complete unit, can work directly with gps sensor together, not need other sensor cables. Mount the sensor at any position, on or under the dashboard.

more infoarrow_drop_down

Product Features

  • Backlight: Red Green Blue White Yellow Orange Purple Light Green or automatic
  • It shows Current Speed, TRIP/COG(choose one), ODO(cannot be reset). If you need other color faceplate, pls. search for ASIN B07DXNGL24 and B07DXYSJX9
  • Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten

It shows current speed, trip/cog(choose one), odo(cannot be reset). if you need other color faceplate, pls. search for asin b07dxngl24 and b07dxysjx9 Backlight: red green blue white yellow orange purple light green or automatic Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten

8
9
SCORE
ELING 3-3/8

ELING 3-3/8" Boat Yacht GPS Speedometer Odometer 0-35KNOTS 0-40 MPH with ODO COG Trip 9-32V

by ELING
What We like

Hook up easily, 3 wires connection(power, ground, lighting). This is complete unit, can work directly with gps sensor together, not need other sensor cables. Mount the sensor at any position, on or under the dashboard.

more infoarrow_drop_down

Product Features

  • Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten
  • Backlight: Red Green Blue White Yellow Orange Purple Light Green or automatic
  • It shows Current Speed, TRIP/COG(choose one), ODO(cannot be reset). If you need other color faceplate, pls. search for ASIN B07DY4T8ZG or B07DY13TC3

Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten It shows current speed, trip/cog(choose one), odo(cannot be reset). if you need other color faceplate, pls. search for asin b07dy4t8zg or b07dy13tc3 Backlight: red green blue white yellow orange purple light green or automatic

9
9
SCORE
ELING Warranted Digital GPS Speedometer Odometer for Car Boat with Backlight 2'' (52mm) 12V/24V

ELING Warranted Digital GPS Speedometer Odometer for Car Boat with Backlight 2'' (52mm) 12V/24V

by ELING
What We like

Hook up easily, 3 wires connection(power, ground, lighting). This is complete unit, can work directly with gps sensor together, not need other sensor cables. Mount the sensor at any position, on or under the dashboard.

more infoarrow_drop_down

Product Features

  • After connection, it takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky. Sometimes if signal is missing, pls. reconnect all wires and restart it.
  • Open a 2" dimension and 2-3/4" depth hole, put gauge into it and fasten
  • It shows Current Speed and ODO, Press the back button to adjust unit(KM/H. MPH, KNOTS)

Open a 2" dimension and 2-3/4" depth hole, put gauge into it and fasten After connection, it takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. it gets quicker under a clear view of the sky. sometimes if signal is missing, pls. reconnect all wires and restart it. It shows current speed and odo, press the back button to adjust unit(km/h. mph, knots)

10
9
SCORE
ELING Universal Digital GPS Speedometer Trip Meter Odometer Adjustable for Boat Yacht Motorcycle Car 2

ELING Universal Digital GPS Speedometer Trip Meter Odometer Adjustable for Boat Yacht Motorcycle Car 2" 12V 24V

by ELING
What We like

Open a 52mm (2-1/16") hole in the dashboard and allow a clearance of 55mm( 2 3/16) behind the panel to fit the gauge

more infoarrow_drop_down

Product Features

  • Securely fasten GPS antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. Connect the antenna cable to socket in the back of the gauge. Do not cut cable
  • 9-32V Working Voltage, OverSpeed Buzzer Alarm, GPS Blind Area Odometer Compensation
  • Connection: Green+White-External Button, Green-N, Yellow-Fuel Level, White-High Beam, Purple-Right turn, Blue-Left turn, Red-power(+), Black-power(-), Brown-Oil Pressure, Orange-Hazard warning lamp
  • Trip Resetable and Odometer Adjustable, Speed Range: 0-999(MPH, Knots, KM/H adjustable), Mileage Range: 0-999999 (Mi,NMI,KM available)

Trip resetable and odometer adjustable, speed range: 0-999(mph, knots, km/h adjustable), mileage range: 0-999999 (mi,nmi,km available) Securely fasten gps antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. connect the antenna cable to socket in the back of the gauge. do not cut cable Connection: green+white-external button, green-n, yellow-fuel level, white-high beam, purple-right turn, blue-left turn, red-power(+), black-power(-), brown-oil pressure, orange-hazard warning lamp 9-32v working voltage, overspeed buzzer alarm, gps blind area odometer compensation

11
8.9
SCORE
ELING Universal GPS Speedometer 125MPH Odometer Adjustable for Boat Car Truck Motorcycle 3 3/8 12V 24V with Backlight

ELING Universal GPS Speedometer 125MPH Odometer Adjustable for Boat Car Truck Motorcycle 3 3/8 12V 24V with Backlight

by ELING
What We like

Open a 85mm (3 3/8") hole in the dashboard and allow a clearance of 55mm( 2 3/16) behind the panel to fit the gauge

more infoarrow_drop_down

Product Features

  • OverSpeed Buzzer Alarm, Total Mileage Adjustable, Mileage Range: 0-999999 km
  • Connection: Black wire-GND, Red-power(+), White-external button(+), Red/Yellow-Backlight, Blue-Left turn, Green-Right turn, White wire-High Beam
  • 9-32V Working Voltage, Red and Yellow backlights available, Indication light: LEFT, HIGH BEAM, RIGHT
  • Securely fasten GPS antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. Connect the antenna cable to socket in the back of the gauge. Do not cut cable

9-32v working voltage, red and yellow backlights available, indication light: left, high beam, right Overspeed buzzer alarm, total mileage adjustable, mileage range: 0-999999 km Connection: black wire-gnd, red-power(+), white-external button(+), red/yellow-backlight, blue-left turn, green-right turn, white wire-high beam Securely fasten gps antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. connect the antenna cable to socket in the back of the gauge. do not cut cable

12
8.9
SCORE
KUS Waterproof GPS Speedometer Gauge 60MPH for Boat Truck Auto Trailer Car Yacht Vessel COG 110mm 12V/24V with Backlight

KUS Waterproof GPS Speedometer Gauge 60MPH for Boat Truck Auto Trailer Car Yacht Vessel COG 110mm 12V/24V with Backlight

by KUS
What We like

100% waterproof and anti-fogging protection

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Product Features

  • Backlight: Red and Yellow availble
  • Working Voltage: 12V/24V
  • Indicating Range: 0-60MPH
  • Installation Dimension: 110mm

Installation dimension: 110mm Backlight: red and yellow availble Working voltage: 12v/24v Indicating range: 0-60mph

13
8.7
SCORE
BLUERICE 7 Backlight 52mm Universal GPS Speedometer SOG ODO Meter for Motorcycle Car Truck Boat Yacht

BLUERICE 7 Backlight 52mm Universal GPS Speedometer SOG ODO Meter for Motorcycle Car Truck Boat Yacht

by BLUERICE
What We like

Easy install, Quick location confirmationShort start up time, Gets GPS consistent quickly, Speed displays accurate

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Product Features

  • Universal GPS speedometer for Car, motorcycle , boat, truck
  • 7 different background light, SOG ODO Display.
  • IP68 protection grade, gauge body 100% waterproof
  • 52mm install diameter

Ip68 protection grade, gauge body 100% waterproof 7 different background light, sog odo display. 52mm install diameter Universal gps speedometer for car, motorcycle , boat, truck

14
8.6
SCORE
ELING GPS Speedometer Speedo Gauge 0-80MPH for Boat Yacht Vessel 3-3/8'' (85mm) 9-32V (LED Shows Course not Odometer)

ELING GPS Speedometer Speedo Gauge 0-80MPH for Boat Yacht Vessel 3-3/8'' (85mm) 9-32V (LED Shows Course not Odometer)

by ELING
What We like

Hook up easily, 3 wires connection(power, ground, lighting). This is complete unit, can work directly with gps sensor together, not need other sensor cables. Mount the sensor at any position, on or under the dashboard.

more infoarrow_drop_down

Product Features

  • Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten
  • It takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky. Sometimes if signal is missing, pls. reconnect all wires and restart it.
  • It shows current speed and course(not odometer or trip meter). If you need odometer, pls. search for ASIN B07DXYSJX9, B07DY3MBJL or B07DXNGL24

It shows current speed and course(not odometer or trip meter). if you need odometer, pls. search for asin b07dxysjx9, b07dy3mbjl or b07dxngl24 Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten It takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. it gets quicker under a clear view of the sky. sometimes if signal is missing, pls. reconnect all wires and restart it.

15
8.6
SCORE
GPS Speedometer Boat Motorcycle Marine - Searon MPH/KPH Backlight Digital Speed Meter Counter Waterproof with High Speed Recall for ATV UTV Motorcycle Automobile Motor Vehicle

Searon GPS Speedometer Boat Motorcycle Marine

Searon MPH/KPH Backlight Digital Speed Meter Counter Waterproof with High Speed Recall for ATV UTV Motorcycle Automobile Motor Vehicle

by Searon
What We like

Strong internal antenna. GPS will automatically positioning UTC or User can set the time manually.

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Product Features

  • 2.4"/61MM White Backlit Digital GPS Speedometer. Great for Auto, truck, ATV/UTV, Motorcycle or marine applications
  • GPS satellite Positioning to measure and display current speed with MAX Speed recall. Top speed 999 MPH.
  • Will display, top speed, high speed alerts, odometer, voltage (vehicle battery) and time. Settings for MPH, Nautical MPH or KMH

2.4"/61mm white backlit digital gps speedometer. great for auto, truck, atv/utv, motorcycle or marine applications Gps satellite positioning to measure and display current speed with max speed recall. top speed 999 mph. Will display, top speed, high speed alerts, odometer, voltage (vehicle battery) and time. settings for mph, nautical mph or kmh

16
8.4
SCORE
ELING Warranted Digital GPS Speedometer Odometer for Car Motorcycle Boat 3-3/8'' 12V/24V

ELING Warranted Digital GPS Speedometer Odometer for Car Motorcycle Boat 3-3/8'' 12V/24V

by ELING
What We like

Hook up easily, 3 wires connection(power, ground, lighting). This is complete unit, can work directly with gps sensor together, not need other sensor cables. Mount the sensor at any position, on or under the dashboard.

more infoarrow_drop_down

Product Features

  • Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten
  • It takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky. Sometimes if signal is missing, pls. reconnect all wires and restart it.
  • It shows Current Speed(starts from 2), Trip Meter(return to 0 after power off), COG, ODO(cannot be reset), Press the back button to adjust unit(KM/H. MPH, KNOTS). Notes: Low speed readings (speeds 3 knots and under) not useful

It takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. it gets quicker under a clear view of the sky. sometimes if signal is missing, pls. reconnect all wires and restart it. It shows current speed(starts from 2), trip meter(return to 0 after power off), cog, odo(cannot be reset), press the back button to adjust unit(km/h. mph, knots). notes: low speed readings (speeds 3 knots and under) not useful Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten

17
8.4
SCORE
SAMDO 85mm GPS Speedometer Gauges 0-160 MPH 0-220 Kmh Velometer Odometers Speed Indicators 7 Color Backlight for Car Marine Boat

SAMDO 85mm GPS Speedometer Gauges 0-160 MPH 0-220 Kmh Velometer Odometers Speed Indicators 7 Color Backlight for Car Marine Boat

by SAMDO
What We like

The signal comes directly from the satellite signal receiver ( GPS Speed Sensor), It has power off memory function

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Product Features

  • 7 different backlight adjustable. Red, Green, Blue, White , Yellow, Grass, Orange, Purple, Auto
  • Universal speedometer for all car, motorcycle ,boats,and off-road vehicles
  • 100% waterproof, Range: 0-160 MPH 0-220 Kmh
  • Quick location confirmation, short start up time, update 3-4 times every second in outdoor

Universal speedometer for all car, motorcycle ,boats,and off-road vehicles 7 different backlight adjustable. red, green, blue, white , yellow, grass, orange, purple, auto 100% waterproof, range: 0-160 mph 0-220 kmh Quick location confirmation, short start up time, update 3-4 times every second in outdoor

18
8.2
SCORE
SAMDO 85mm Universal Digital GPS Speedometer SOG COG ODO Trip Meter for Motorcycle Car Truck Boat Yacht

SAMDO 85mm Universal Digital GPS Speedometer SOG COG ODO Trip Meter for Motorcycle Car Truck Boat Yacht

by SAMDO
What We like

SAMDO Digtal GPS Speedometer has power off memory function, Easy Installation

more infoarrow_drop_down

Product Features

  • SAMDO Universal Speedometer for all car, motorcycle , boats,and off-road vehicles
  • SAMDO Marine Speedometer does not need any speed sensor, the signal comes directly from the satellite signal receiver ( GPS Speed Sensor )
  • SAMDO GPS Speedometer Attributor: IP67 waterproof ,rainproof, dust proof , anti foggingIndicating Range: 0-999(MPH, Knots, KM/H adjustable)
  • SAMDO Marine Speedometer Reads from Zero, the mileage is not re-settable

SAMDO marine speedometer reads from zero, the mileage is not re-settable SAMDO universal speedometer for all car, motorcycle , boats,and off-road vehicles SAMDO marine speedometer does not need any speed sensor, the signal comes directly from the satellite signal receiver ( gps speed sensor ) SAMDO gps speedometer attributor: ip67 waterproof ,rainproof, dust proof , anti foggingindicating range: 0-999(mph, knots, km/h adjustable)

19
8
SCORE
ELING Boat Car GPS Speedometer Digital LCD Speed Gauge Odometer Course with GPS Antenna 3 3/8

ELING Boat Car GPS Speedometer Digital LCD Speed Gauge Odometer Course with GPS Antenna 3 3/8" 9-32V

by ELING
What We like

Open a 85mm (3 3/8") hole in the dashboard and allow a clearance of 55mm( 2 3/16) behind the panel to fit the gauge

more infoarrow_drop_down

Product Features

  • Trip and Odometer Adjustable, Speed Range: 0-999(MPH, Knots, KM/H adjustable), Mileage Range: 0-999999 (Mi,NMI,KM available)
  • 7 Colors backlight available, 9-32V Working Voltage, OverSpeed Buzzer Alarm
  • Securely fasten GPS antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. Connect the antenna cable to socket in the back of the gauge. Do not cut cable
  • Connection: Black wire-GND, Red wire-power(+), Green wire-external button(+), White wire-external button(-)

Trip and odometer adjustable, speed range: 0-999(mph, knots, km/h adjustable), mileage range: 0-999999 (mi,nmi,km available) 7 colors backlight available, 9-32v working voltage, overspeed buzzer alarm Securely fasten gps antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. connect the antenna cable to socket in the back of the gauge. do not cut cable Connection: black wire-gnd, red wire-power(+), green wire-external button(+), white wire-external button(-)

20
8
SCORE
GPS Speedometer Waterproof Boat Car Digital LCD Speed Gauge for Marine Motorcycle Truck UV ATV 12V/24V 8 color Backlight

Geloo GPS Speedometer Waterproof Boat Car Digital LCD Speed Gauge for Marine Motorcycle Truck UV ATV 12V/24V 8 color Backlight

by Hot car parts
What We like

The signal comes directly from the satellite signal receiver(GPS Speed Sensor)

more infoarrow_drop_down

Product Features

  • 8-Color Backlight : redgreenbluewhiteyellowoliveorangepurple,totally 8 kinds different backlight color,it will change automatically every 1 minute,or you can fix only one color that you like through press the gauge back "set" button
  • The gauge has the advantages of high precision, quick location confirmation and short start up time.
  • Suitable for all vehicles, boats and off-road vehicles
  • Fantastic Water proof Function : Can work in the water.

The gauge has the advantages of high precision, quick location confirmation and short start up time. Fantastic water proof function : can work in the water. 8-color backlight : redgreenbluewhiteyellowoliveorangepurple,totally 8 kinds different backlight color,it will change automatically every 1 minute,or you can fix only one color that you like through press the gauge back "set" button Suitable for all vehicles, boats and off-road vehicles

21
7.8
SCORE
LATNEX GPS Speedometer Odometer Waterproof with Green/Red/Blue Digital Display Backlight. Universal Suitable ATV-UTV-Marine-Boats-Motorcycle-Automobile-Motor Vehicles-Bikes-Golf Carts (Black)

LATNEX GPS Speedometer Odometer Waterproof with Green/Red/Blue Digital Display Backlight. Universal Suitable ATV-UTV-Marine-Boats-Motorcycle-Automobile-Motor Vehicles-Bikes-Golf Carts (Black)

by LATNEX
What We like

Unique Design Including: easy installation, waterproof Rate IP65, save all data automatically, meticulous PCB design, etc.

more infoarrow_drop_down

Product Features

  • Voltage Detection Including: Real-time detection voltage value, detection range DC10-24V. GPS will automatically be positioning UTC, 24-hour system.
  • Powerful driving speed system(units KM/H, MI/H, NMI/H), clock function and voltage detection. CE and ROHS certified
  • Three different Backlight Display Colors and RED back housing
  • Driving Speed System Including: satellite positioning, real-time monitoring current driving speed, max speed viewable and resettable, overspeed alert can be settled.

Three different backlight display colors and red back housing Powerful driving speed system(units km/h, mi/h, nmi/h), clock function and voltage detection. ce and rohs certified Voltage detection including: real-time detection voltage value, detection range dc10-24v. gps will automatically be positioning utc, 24-hour system. Driving speed system including: satellite positioning, real-time monitoring current driving speed, max speed viewable and resettable, overspeed alert can be settled.

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