--- product_id: 652482477 title: "HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White)" brand: "hatusoku" price: "133.55 DT" currency: TND in_stock: true reviews_count: 5 category: "Hatusoku" url: https://www.desertcart.tn/products/652482477-hatusoku-digital-thermometer-with-external-sensor-magnet-suction-cup-water store_origin: TN region: Tunisia --- # 59-inch waterproof sensor cord Magnet backing 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:** 133.55 DT **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool, stay precise — temperature control made effortless! ## 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?** 133.55 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/652482477-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 - • **Stick & Stay:** Magnet and suction cup included for flexible, secure mounting anywhere you need it. - • **Aquarium & Beyond:** Perfect for tropical fish tanks, reptiles, and even your fridge or freezer with versatile placement options. - • **Compact Powerhouse:** Lightweight and battery-powered for portable, reliable use without bulky setups. - • **Effortless Monitoring:** Large, clear LCD display ensures quick, no-fuss temperature readings at a glance. - • **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, refrigerators, and freezers. With a wide temperature range from -40℉ to 158℉ and ±1°C accuracy, it offers reliable remote monitoring. Its large LCD screen, magnet backing, and suction cup provide versatile, easy placement. Compact and battery-powered, it’s a must-have for precise temperature management in any environment. ## Description Product Description Review: fantastic fridge temperature reader Review: Does what it says on the tin ## 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 | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #44,303 in Pet Supplies ( See Top 100 in Pet Supplies ) #77 in Aquarium Thermometers | | Brand | HATUSOKU | | Brand Name | HATUSOKU | | Colour | White | | Connectivity Technology | Wired | | Country of Origin | USA | | Customer Reviews | 4.1 out of 5 stars 1,878 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 Name | HSK-2207-27 | | Model Number | HSK-2207-27, HSK-2201-21 | | Number of Batteries | 1 AAA batteries required. (included) | | Outer Material | Plastic | | Outer Material Type | Plastic | | Part Number | HSK-2207-27, HSK-2201-21 | | Power Source Type | Battery Powered | | Product Care Instructions | Freezer Safe, Wipe Clean | | Reusability | Reusable | | Special Feature | Waterproof | | Special Features | Waterproof | | Specification Met | NIST | | Style Name | Contemporary | | Unit Count | 1 Count | | Upper Temperature Rating | 70 Degrees Celsius | ## Product Details - **Brand:** HATUSOKU - **Special Feature:** Waterproof - **Colour:** White - **Age Range (Description):** Adult - **Included Components:** AAA batteries, instruction manual ## 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) ![HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White) - Image 2](https://m.media-amazon.com/images/I/71+FN4vIcGL.jpg) ![HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White) - Image 3](https://m.media-amazon.com/images/I/71AP0FuO78L.jpg) ![HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White) - Image 4](https://m.media-amazon.com/images/I/71vSHNmx6uL.jpg) ![HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White) - Image 5](https://m.media-amazon.com/images/I/71kWx3zwvcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ fantastic fridge temperature reader *by J***X on 31 October 2025* ### ⭐⭐⭐⭐⭐ Does what it says on the tin *by R***O on 25 January 2026* ### ⭐⭐⭐⭐⭐ 液晶が見やすい！ *by あ***の on 17 February 2026* 液晶も大きくて見やすい。電池が単4が1本だけなのも交換しやすくて良い。 ## Frequently Bought Together - HATUSOKU Digital Thermometer with External Sensor, Magnet, Suction Cup, Water Thermometer, Aquarium, Refrigerator, Freezer (White) - 4 Pack Refrigerator Freezer Thermometer Large Dial Analog Thermometer - Refrigerator Thermometer Digital Fridge Freeze Room Thermometer Waterproof Large LCD Display Max/Min Record Function, White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/652482477-hatusoku-digital-thermometer-with-external-sensor-magnet-suction-cup-water](https://www.desertcart.tn/products/652482477-hatusoku-digital-thermometer-with-external-sensor-magnet-suction-cup-water) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-06*