---
product_id: 396657253
title: "FastUU Electric Water Temperature Gauge, 40-120 ℃ Waterproof Boat Water Temp Gauge, 52mm/2in Marine Engine Water Temp Meter for Boat, RV, Car, Truck, Generator (White Dial)"
brand: "fastuu"
price: "€ 37.80"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/396657253-fastuu-electric-water-temperature-gauge-40-120-waterproof-boat-water
store_origin: IE
region: Ireland
---

# 9-32V Voltage Range IP67 Waterproof Working Temp -30 to +75°C FastUU Electric Water Temperature Gauge, 40-120 ℃ Waterproof Boat Water Temp Gauge, 52mm/2in Marine Engine Water Temp Meter for Boat, RV, Car, Truck, Generator (White Dial)

**Brand:** fastuu
**Price:** € 37.80
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Precision with FastUU!

## Quick Answers

- **What is this?** FastUU Electric Water Temperature Gauge, 40-120 ℃ Waterproof Boat Water Temp Gauge, 52mm/2in Marine Engine Water Temp Meter for Boat, RV, Car, Truck, Generator (White Dial) by fastuu
- **How much does it cost?** € 37.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/396657253-fastuu-electric-water-temperature-gauge-40-120-waterproof-boat-water)

## Best For

- fastuu enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted with 316L stainless steel for acid and alkali resistance, ensuring longevity in harsh environments.
- • **Versatile Voltage:** Operates seamlessly between 9-32V, with a peak of 36V for those high-demand moments.
- • **Quality You Can Trust:** Backed by a 100% quality assurance guarantee, with responsive support ready to assist you.
- • **Unmatched Waterproofing:** IP67 rated, this gauge thrives underwater, making it perfect for marine adventures.
- • **Extreme Temperature Tolerance:** Engineered to function flawlessly in temperatures ranging from -30 to +75°C.

## Overview

The FastUUElectric Water Temperature Gauge is a robust and reliable instrument designed for marine and automotive applications. With a waterproof rating of IP67, it can withstand harsh conditions while providing accurate temperature readings from -30 to +75°C. Its durable 316L stainless steel construction ensures resistance to acid and alkali, making it ideal for various environments. Operating on a wide voltage range of 9-32V, this gauge is perfect for boats, RVs, cars, and more, ensuring you stay informed about your engine's performance.

## Description

FastUUElectric Water Temperature Gauge, 40-120 ℃ Waterproof Boat Water Temp Gauge, 52mm/2in Marine Engine Water Temp Meter for Boat, RV, Car, Truck, Generator (White Dial)

## Features

- [ACID AND ALKALI RESISTANCE] Adopts diversified surface treatment 316L stainless steel front cover, can be used for a long time even in the environment of acid, alkali and humidity, can be used for engines, generator sets, ships, construction machinery, agricultural machinery, modified vehicles and other fields
- [IP67 WATERPROOF] This boat water temperature gauge with super waterproof structure designed, IP67 waterproof and dustproof, can work underwater the depth of 1m
- [HIGH PERFORMANCE] Using ultra-wide working voltage designed, 9-32V long-term working voltage, and can up to 36V ( less than a 1 minute); ultra-low power consumption, working current less than 60 mm, dependable to use
- [WITHSTAND -30 - + 75 degrees C WORKING TEMPERATURE] This marine water temperature gauge adopts industrial-grade electronic components and structural parts, which can withstand the working temperature of -30 - + 75 degrees C (Not the measure range)
- [100% QUALITY ASSURANCE] We are very confident in the quality of this water temp gauge, please feel free to reach us if you have any questions about the quality; we will solve your problem within 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 3.43 x 2.52 x 2.52 inches |
| Package Weight | 0.12 Kilograms |
| Item Weight | 120 Grams |
| Brand Name | FastUU |
| Color | White Dial |
| Material | Stainless Steel, Plastic |
| Manufacturer | FastUU |
| Part Number | FastUUg2u83bz16v-12 |

## Product Details

- **Brand:** FastUU
- **Material:** Stainless Steel, Plastic
- **Item Weight:** 120 Grams
- **Manufacturer:** FastUU

## Images

![FastUU Electric Water Temperature Gauge, 40-120 ℃ Waterproof Boat Water Temp Gauge, 52mm/2in Marine Engine Water Temp Meter for Boat, RV, Car, Truck, Generator (White Dial) - Image 1](https://m.media-amazon.com/images/I/61u-CKEqJ7L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ie/products/396657253-fastuu-electric-water-temperature-gauge-40-120-waterproof-boat-water](https://www.desertcart.ie/products/396657253-fastuu-electric-water-temperature-gauge-40-120-waterproof-boat-water)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-07*