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6-in-1 GPS Speedometer 3-3/8' 85mm MAIMEIMI Multi-Functional Adjustable Tachometer Voltmeter Fuel Level Water Temp Oil Pressure with Alarm for Car Boat Marine 9-32V

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$63.99

$ 25 .99 $25.99

In Stock

1.Color:Black


About this item

  • Multifunction: This boat speedometer is a 6-in-1 with alarm design, including: GPS Speedometer, Tachometer, Voltmeter, Fuel Level, Water Temp, Oil Pressure. You can monitor multiple data of your car/boat with this gauge.
  • Unit switching: Press the button first, then power on, and then enter the parameter selection mode. You can select the 0-190ohm(European) or 240-33ohm(American) level sensor. switch the units of speed (MPH,km/h or knot), water temperature (℉ or ℃) and pressure (psi or bar) with the unit button.
  • GPS Speedometer: 0-600(km/h, mph, knots available), Tachometer: 0-9999RPM, Voltmeter: 9-32V, Fuel Level: 0-100%, Water Temp: 40-120℃/100-250℉, Oil Pressure: 0-10 BAR/0-145 PSI.
  • Marine tachometer installation: Diamete: Open a 85mm (3 3/8") and 55mm( 2 3/16”) depth hole to put the boat tachometer into it, easy to install.
  • Waterproof : The gps speedometer car with TFT screen, marine speedometer is IP67 waterproof and anti-fogging protection.
  • NOTE: Because the actual engine configuration situation will be more complex, we only do part of the engine cylinder number numerical recommendation, so if you do not see the numerical recommendation for your engine cylinder number in the user manual, and do not know the gear number of the engine, we will recommend the appropriate speed ratio value for you.



Product Description

marine tachometer
gps speedometer
boat speedometer

You can change the unit of the meter at will:

fuel level gauge

Unit switching:

  • Press the button first, then power on, and then enter the parameter selection mode.
  • Press the button once to select the 0-190ohm(European) level sensor or 240-33ohm(American) level sensor.
  • Press the button twice to select the temperature unit and pressure unit,(℉ and Psi)or(℃ and Bar) and the meter save automatically.

GPS SPEEDOMETER

Environmental:

Operating Voltage: 9 to 32 Volts(DC)

Power Consumption: < 120mA

Operating Temperature: -4~160℉(-20~70℃)

Storage Temperature: -22~176℉(-30~80℃)

Waterproof: Ip67

GPS Speedometer

Input P arameter(adjustable):

Speed ratio adjustable range : 1 .0~360.0; Step Value: 0.1

Oil pressure sensor : 10~ 184ohm

Temperature sensor : 301 ~ 22ohm

Fuel level sensor : 0~ 190ohm/240~ 30ohm

boat gps speedometer

Alarm Message:

1. Oil pressure sensor off,low pressure

2. Temperature sensor of,high temperature

3. Low voltage

4. low fuel level


Melissa Linkfield
2025-08-12 12:53:17
Works as advertised, wiring is easy to follow. Instructions on setting up the settings was hard to fallow as the unit only has 1 button. Clear and bright display works in day and night. Reads oil pressure and coolant temp and if you have a fuel sender it will display fuel level. Although the rpm doesn't go as high as I'd like for my application, (it seems to max out at 9999) I bought it primarily for the engine temp and pressure as well as speed. Highly recommend!
Josh
2025-05-13 11:15:51
Quick and easy install, great description
Garet Urban
2025-05-10 11:57:21
Can't get product support- there is no dimmer feature - the pics on here are BS- you cannot see this thing at all in daylight on a boat it is SO dimSeriously people why do you rip us off like this ? This thing is useless due to the crap screen
Remington Rodriguez
2025-04-08 17:47:29
Works great. A little bright for the amount of night time boating I do but otherwise I have no complaints.
Boots
2025-03-25 21:51:49
Nice
Albert
2025-01-11 18:02:48
It was installed on a boat with a mercury two strokes. Easy to install and all the functions works well, but under daylight you can barely read anything on it, at night looks good.
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