--- product_id: 48309911 title: "Classic Thermometer" brand: "geratherm" price: "COP 145350" currency: COP in_stock: true category: "Geratherm" url: https://www.desertcart.co/products/48309911-classic-thermometer store_origin: CO region: Colombia --- # Waterproof & hygienic design Accurate ±0.1°C measurement Made in Germany precision Classic Thermometer **Brand:** geratherm **Price:** COP 145350 **Availability:** ✅ In Stock ## Summary > 🌡️ Classic precision, modern peace of mind. ## Quick Answers - **What is this?** Classic Thermometer by geratherm - **How much does it cost?** COP 145350 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/48309911-classic-thermometer) ## Best For - geratherm enthusiasts ## Why This Product - Trusted geratherm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Hygiene:** Waterproof and hypoallergenic, designed for easy cleaning and allergy-sensitive users. - • **Mercury-Free Safety:** Innovative liquid metal alloy ensures safe, eco-friendly temperature readings without toxic mercury. - • **Triple-Use Versatility:** Perfectly suited for oral, rectal, and axillary measurements—one tool for all your needs. - • **Battery-Free Reliability:** No batteries, no fuss—always ready when you need it with a simple reset tool included. - • **Precision German Engineering:** Experience unmatched accuracy with a patented analogue design crafted in Germany. ## Overview The Geratherm Classic Thermometer is a German-made, mercury-free analogue clinical thermometer featuring a patented liquid metal alloy for precise temperature readings within ±0.1°C. Waterproof and hypoallergenic, it supports oral, rectal, and axillary use without batteries, ensuring reliable, hygienic, and eco-friendly fever monitoring for all ages. ## Description Classic Thermometer : desertcart.co.uk: Health & Personal Care ## Features - Clinical glass thermometer made in Germany – We manufacture our globally patented, analogue fever thermometer in Germany and rely on the highest product quality of the thermometers. - Without mercury - The analogue clinical thermometer always works thanks to batteries that are not required. The measuring liquid of the Geratherm classic clinical thermometer consists of a liquid metal alloy (gallium, indium, tin). - 100% hygienic & hypoallergenic - The clinical thermometer is waterproof and easy to clean. The temperature measuring device is suitable for allergy sufferers as it is free from nickel and PVC. The clinical thermometer can be used rectally, axillary & orally. - Guaranteed measuring accuracy - The Geratherm classic analogue clinical thermometer measures correctly (+0.1 / -0.15°C) in the measuring range from 35.5 to 42°C. This clinical thermometer gives you a reliable result. - Included accessories - The analogue clinical thermometer from Geratherm is supplied with a protective case for the thermometer & a reset tool. This allows the measuring liquid in the glass thermometer to be easily shaken down for a new measurement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000QGJS8I | | Age Range Description | All ages | | Best Sellers Rank | 9,543 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Rectal, Oral & Axillar Thermometers | | Brand | Geratherm | | Colour | White | | Country Of Origin | Germany | | Customer Reviews | 4.2 4.2 out of 5 stars (3,801) | | Display Type | Analog | | Global Trade Identification Number | 04018674454131 | | Included Components | Storage Case | | Indoor Outdoor Usage | Indoor | | Inner Material | Gallium, Indium and Tin Alloy | | Item Length | 1.4 Centimetres | | Item Weight | 0.01 Ounces | | Lower Temperature Rating | 35.5 Degrees Celsius | | Manufacturer | Geratherm Medical AG | | Manufacturer Part Number | classic | | Model Name | Classic | | Model Number | classic | | Outer Material | Glass | | Power Source | No Power Source | | Product Care Instructions | Clean or disinfect before and after each use and reset the measuring liquid if necessary. | | Resolution | PT is: THERMOMETER. | | Response Time | 240 seconds | | Reusability | Rechargeable | | Smart Home Compatibility | Not Smart Home Compatible | | Special Features | Waterproof | | Specification Met | ISO 9001 | | Style Name | Classic | | Unit Count | 1.0 count | | Upper Temperature Rating | 42 Degrees Celsius | ## Product Details - **Age range (description):** All ages - **Brand:** Geratherm - **Colour:** White - **Display type:** Analog - **Included components:** Storage Case - **Outer material:** Glass - **Product care instructions:** Clean or disinfect before and after each use and reset the measuring liquid if necessary. - **Special feature:** Waterproof - **Specification met:** ISO 9001 - **Unit count:** 1.0 count ## Images ![Classic Thermometer - Image 1](https://m.media-amazon.com/images/I/61hgxk9sl9L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: mine also won't shake down, has there been a faulty batch?** A: The problem is that this thermometer is filled with gallium, not with mercury. So when it gets cold it's not very liquid so you have to shake it down just the moment after you can see the temperature and it's still warm (around 37º C or so). It's not a faulty batch, it's just physics... ;) **Q: Is this for the armpit or oral thermometer?** A: The Classic thermometer by Geratherm is for oral, rectal or axillar use. **Q: what size is this thermometer? 1.4 centimeters cannot be right.** A: size of this thermometer is 12.5cmx1.3cmx1.3cm **Q: Can soneone please advise how to reset the thermometer? I have shaken it super hard but the line wont budge lower than 37. Is there a special tool? Ty** A: Well , it's not a shake ... More a flick and a shake.. the sort of action only used on thermometers. If you can't do it then maybe put the thermometer in cold water for a minute or two. I'm sure if you watch a hospital programme on TV you will see the 'thermometer flick' in action. ## Frequently Bought Together - Analogue Thermometer - Healifty 2Pcs Mercury General Use Temperature Testing Tools - Boncare 10 Seconds Oral Thermometer for Adults and Kids - Accurate & Safe Rectal Thermometer for Baby with Fever Alarm, Digital Thermometer FSA HSA Eligible (Light Blue) --- ## 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.co/products/48309911-classic-thermometer](https://www.desertcart.co/products/48309911-classic-thermometer) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-05-26*