---
product_id: 650252648
title: "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 White"
brand: "maimeimi"
price: "€ 131.07"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/650252648-6-in-1-gps-speedometer-3-3-8-85mm-maimeimi
store_origin: FI
region: Finland
---

# IP67 Waterproof & Anti-fog 6-in-1 GPS Speedometer 0-9999 RPM Tachometer 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 White

**Brand:** maimeimi
**Price:** € 131.07
**Availability:** ✅ In Stock

## Summary

> 🚤 Navigate with confidence—every metric, one gauge, zero compromises!

## Quick Answers

- **What is this?** 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 White by maimeimi
- **How much does it cost?** € 131.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/650252648-6-in-1-gps-speedometer-3-3-8-85mm-maimeimi)

## Best For

- maimeimi enthusiasts

## Why This Product

- Trusted maimeimi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation Fit:** Standard 85mm diameter with 55mm depth fits most car and boat dashboards for quick setup.
- • **Marine-Grade Durability:** IP67 waterproof and anti-fog design ensures reliable performance in harsh marine environments.
- • **Wide Compatibility Range:** Supports 9-32V systems with adjustable sensor calibration for European & American standards.
- • **Customizable Unit Settings:** Switch effortlessly between MPH, km/h, knots, °F/°C, psi/bar for your preferred readout.
- • **All-in-One Precision Monitoring:** Track speed, RPM, voltage, fuel, water temp, and oil pressure seamlessly.

## Overview

The MAIMEIMI 6-in-1 GPS Speedometer is a versatile marine and automotive gauge combining speed, tachometer, voltmeter, fuel level, water temperature, and oil pressure monitoring. Featuring customizable unit settings and sensor calibration, it supports 9-32V systems and fits standard 85mm dashboard cutouts. Its IP67 waterproof and anti-fog design guarantees durability in demanding environments, making it an essential upgrade for precision vehicle and boat performance tracking.

## Description

Full description not available

## Features

- 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 Details

- **Brand:** MAIMEIMI
- **Material:** Metal, Plastic
- **Item dimensions L x W x H:** 3.82 x 3.82 x 2.2 inches
- **Manufacturer:** MAIMEIMI

## Images

![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 White - Image 1](https://m.media-amazon.com/images/I/71+AVnm5P4L.jpg)
![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 White - Image 2](https://m.media-amazon.com/images/I/71lwbIy4U1L.jpg)
![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 White - Image 3](https://m.media-amazon.com/images/I/71kc7BsBmJL.jpg)
![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 White - Image 4](https://m.media-amazon.com/images/I/71Qjs6RJC1L.jpg)
![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 White - Image 5](https://m.media-amazon.com/images/I/71vu+s8M4RL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.fi/products/650252648-6-in-1-gps-speedometer-3-3-8-85mm-maimeimi](https://www.desertcart.fi/products/650252648-6-in-1-gps-speedometer-3-3-8-85mm-maimeimi)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-11*