---
product_id: 560633222
title: "HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White)"
brand: "hatusoku"
price: "€ 21.32"
currency: EUR
in_stock: true
category: "Hatusoku"
url: https://www.desertcart.be/products/560633222-hatusoku-digital-thermometer-with-external-sensor-magnet-suction-cup-water
store_origin: BE
region: Belgium
---

# 59-inch waterproof sensor cord Magnetic back for fridge/freezer Wide temp range -40℉ to 158℉ HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White)

**Brand:** hatusoku
**Price:** € 21.32
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay precise — never miss a degree!

## Quick Answers

- **What is this?** HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White) by hatusoku
- **How much does it cost?** € 21.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/560633222-hatusoku-digital-thermometer-with-external-sensor-magnet-suction-cup-water)

## Best For

- hatusoku enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight 2.2oz design fits seamlessly into any home or office environment.
- • **Versatile Placement:** Magnet and suction cup options let you mount it anywhere—from aquariums to refrigerators.
- • **Effortless Visibility:** Large LCD screen delivers clear, easy-to-read temperature readings at a glance.
- • **Built for Aquatic Life:** Waterproof sensor perfect for tropical fish, reptiles, and freshwater tanks (not seawater).
- • **Precision at a Distance:** External waterproof sensor lets you monitor temps remotely with ±1°C accuracy.

## Overview

The HATUSOKU Digital Thermometer features a 59-inch waterproof external sensor ideal for aquariums and refrigerators, a large LCD for easy reading, and a magnetic back for versatile mounting. It measures temperatures from -40℉ to 158℉ with ±1°C accuracy, making it a reliable tool for precise temperature monitoring in multiple environments.

## Description

Buy HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White): Refrigerator Thermometers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- [Thermometer with external sensor] This is a thermometer with an external sensor that can measure remote locations.Measure the temperature with a temperature sensor attached to the tip of the cord.
- [For water temperature management of aquarium] The temperature sensor is waterproof.Ideal for temperature control of aquariums such as tropical fish, goldfish, killifish, and reptiles.The thermometer body is not water resistant.Not suitable for seawater.
- [For refrigerator temperature control] A magnet is attached to the back of the main unit.It sticks to the refrigerator, so it is recommended for temperature control of the refrigerator and freezer.
- [Simple and easy to read numbers] A simple design that only displays the temperature.Despite its compact body, the large LCD screen makes it easy to see the numbers.
- [Specifications] Body size: 3.0in x 2.8in x1.1in Sensor cord length: 59in Weight:2.2oz Measurement temperature: -40℉ to 158℉ Measurement accuracy: ±1°C Maximum/minimum value display function included [PackingContents]: Main unit, AAA battery, Instruction manual, suction cup

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QW4LK6H |
| Additional Features | Large Display |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #14,719 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #28 in Refrigerator Thermometers |
| Brand | HATUSOKU |
| Brand Name | HATUSOKU |
| Color | White |
| Customer Reviews | 4.4 out of 5 stars 2,597 Reviews |
| Display Type | LCD |
| Immersion Depth | 59 Inches |
| Included Components | AAA batteries, instruction manual |
| Indoor Outdoor Usage | Indoor |
| Item Length | 3 Inches |
| Item Weight | 70 Grams |
| Manufacturer | HATUSOKU |
| Model | HSK-2207-27, HSK-2201-21 |
| Model Name | HSK-2207-27 |
| Number of Batteries | 1 AAA batteries required. (included) |
| Outer Material | Plastic |
| Part Number | HSK-2207-27, HSK-2201-21 |
| Power Source | Battery Powered |
| Product Care Instructions | Freezer Safe, Wipe Clean |
| Response Time | 2 Milliseconds |
| Reusability | Reusable |
| Special Feature | Large Display |
| Specification Met | UL |
| Style Name | Contemporary |
| Unit Count | 1.0 Count |
| Upper Temperature Range | 70 Degrees Celsius |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** HATUSOKU
- **Color:** White
- **Display Type:** LCD
- **Included Components:** AAA batteries, instruction manual
- **Outer Material:** Plastic
- **Product Care Instructions:** Freezer Safe, Wipe Clean
- **Special Feature:** Large Display
- **Specification Met:** UL
- **Unit Count:** 1.0 Count

## Images

![HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White) - Image 1](https://m.media-amazon.com/images/I/61C--AR4JgL.jpg)

## Available Options

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

## Frequently Bought Together

- HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White)
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- Refrigerator Thermometer Digital Fridge Freeze Room Thermometer Waterproof Large LCD Display Max/Min Record Function, White

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-12*