--- product_id: 355256794 title: "UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(5m)" brand: "ubibot" price: "279.74 DT" currency: TND in_stock: true reviews_count: 5 category: "Ubi Bot" url: https://www.desertcart.tn/products/355256794-ubibot-ds18b20-temperature-probe-waterproof-external-probe-for-refrigerator-remote store_origin: TN region: Tunisia --- # 100% Waterproof stainless steel probe Universal USB Micro connector Wide -55ºC to 125ºC range UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(5m) **Brand:** ubibot **Price:** 279.74 DT **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool, stay connected — monitor every degree with confidence! ## Quick Answers - **What is this?** UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(5m) by ubibot - **How much does it cost?** 279.74 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/355256794-ubibot-ds18b20-temperature-probe-waterproof-external-probe-for-refrigerator-remote) ## Best For - ubibot enthusiasts ## Why This Product - Trusted ubibot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision in Extremes:** Accurate temperature readings from freezing cold to scorching heat (-55ºC to 125ºC) for total environmental control. - • **Plug & Play Simplicity:** Seamlessly connects via USB to UbiBot WS1 and WS1 Pro devices for instant remote monitoring. - • **Built to Brave the Elements:** Durable stainless steel construction and waterproof design ensure reliable performance in fridges, pools, and hot tubs. - • **Rapid Response, Real-Time Data:** 0.5-second response time and 0.5°C resolution keep you instantly informed and ahead of any temperature changes. - • **Flexible Lengths for Every Setup:** Available in 2m, 3m, and 5m flat cables to fit any sealed or hard-to-reach environment with ease. ## Overview The UbiBot DS18B20 is a rugged, waterproof external temperature probe designed for extreme environments ranging from -55ºC to 125ºC. Crafted from stainless steel and equipped with a flat cable, it fits perfectly in sealed spaces like refrigerators and pools. Compatible exclusively with UbiBot WS1 and WS1 Pro devices via USB, it delivers fast, precise temperature monitoring with flexible cable lengths up to 5 meters. ## Description The DS18B20 is a waterproof external temperature probe designed to operate in extreme conditions (-55ºC to 125ºC). The Micro USB connector is compatible with all our smart monitoring devices, including the WS1 and WS1 Pro. The probe is made from high quality stainless steel, so it won't rust in any conditions. The flat cable allows you to use the probe in sealed environments like refrigerators or freezers, and the different cable lengths are designed to offer you maximum flexibility. *Please search “UbiBot” for our other listing of smart environmental monitoring device. Specifications: Length: 2m, 3m (flat cable), 5mWeight: 59g, 90g, 150gProbe Material: stainless steelTemperature range: -55ºC to 125ºC (-67°F to 257°F) Review: Very useful and highly accurate! Review: Ubibot USB Temp Probe ## Features - DS18B20 temperature probe - external temperature probe for fridge, greenhouse, hot tub, swimming pool - waterproof temperature monitor - wireless temperature sensor ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FKCWPLY | | Age Range (Description) | Adult | | Age Range Description | Adult | | Brand | UbiBot | | Brand Name | UbiBot | | Colour | Black | | Connectivity Technology | Usb | | Customer Reviews | 4.6 out of 5 stars 49 Reviews | | Display Type | Digital | | Immersion Depth | 5 Metres | | Included Components | Temperature probe, 3m cable | | Indoor Outdoor Usage | Outdoor | | Item Length | 5 Metres | | Manufacturer | uxcell | | Model Name | DS18B20 5m | | Model Number | DS18B20 5m | | Outer Material | Stainless Steel | | Outer Material Type | Stainless Steel | | Part Number | DS18B20 5m | | Power Source Type | Battery Powered | | Product Care Instructions | Hand Wash Only | | Resolution | 0.5°C | | Response Time | 0.5 Seconds | | Reusability | Rechargeable | | Special Feature | Waterproof | | Special Features | Waterproof | | Specification Met | CE | | Style Name | probe | | UPC | 712396022077 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 125 Degrees Celsius | ## Product Details - **Age Range (Description):** Adult - **Brand:** UbiBot - **Colour:** Black - **Included Components:** Temperature probe, 3m cable - **Special Feature:** Waterproof ## Images ![UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(5m) - Image 1](https://m.media-amazon.com/images/I/41vY-yKLduL.jpg) ![UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(5m) - Image 2](https://m.media-amazon.com/images/I/41-x7a2BmkL.jpg) ![UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(5m) - Image 3](https://m.media-amazon.com/images/I/61L5HWuN-dL.jpg) ![UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(5m) - Image 4](https://m.media-amazon.com/images/I/414HDyB92lL.jpg) ![UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(5m) - Image 5](https://m.media-amazon.com/images/I/611r0SGJNGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very useful and highly accurate! *by S***. on 14 January 2020* ### ⭐⭐ Ubibot USB Temp Probe *by R***. on 28 February 2020* ### ⭐⭐⭐⭐⭐ functions as described *by J***N on 17 December 2019* ## Frequently Bought Together - UbiBot DS18B20 Temperature Probe, Waterproof External Probe for Refrigerator,Remote Temperature Monitor for Hot Tub,Swimming Pool,-55 to 125 C,USB Connector (Matches with Ubibot WS1,WS1 Pro only)(5m) - UbiBot WiFi Wireless Thermometer, Remote Temperature, Humidity, Light Monitor, Environment Sensor, Mobile App Alerts --- ## 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/355256794-ubibot-ds18b20-temperature-probe-waterproof-external-probe-for-refrigerator-remote](https://www.desertcart.tn/products/355256794-ubibot-ds18b20-temperature-probe-waterproof-external-probe-for-refrigerator-remote) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-09*