--- product_id: 423472073 title: "CTD504 Digital Ear Thermometer" brand: "citizen" price: "188 kr" currency: DKK in_stock: true reviews_count: 13 category: "Citizen" url: https://www.desertcart.dk/products/423472073-ctd504-digital-ear-thermometer store_origin: DK region: Denmark --- # Antibacterial design, no probe covers needed 3-second rapid measurement Infrared sensor for fast, accurate readings CTD504 Digital Ear Thermometer **Brand:** citizen **Price:** 188 kr **Availability:** ✅ In Stock ## Summary > 🌟 Stay ahead of health with precision and speed! ## Quick Answers - **What is this?** CTD504 Digital Ear Thermometer by citizen - **How much does it cost?** 188 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/423472073-ctd504-digital-ear-thermometer) ## Best For - citizen enthusiasts ## Why This Product - Trusted citizen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Precision:** Get clinically accurate temperature readings in just 1-3 seconds—because every second counts. - • **Smart & Efficient:** Auto power-off and Celsius/Fahrenheit switching optimize battery life and usability for your busy lifestyle. - • **Universal Comfort:** Designed for all ages with a gentle infrared sensor that reads from the auditory canal painlessly. - • **Hygienic & Hassle-Free:** Antibacterial ear thermometer eliminates the need for probe covers, making health checks cleaner and easier. - • **Memory at Your Fingertips:** Stores up to 12 previous readings so you can track health trends effortlessly. ## Overview The CITIZEN CTD504 Digital Ear Thermometer leverages cutting-edge infrared technology to deliver fast, accurate body temperature readings within 3 seconds. Its antibacterial design removes the need for probe covers, ensuring hygienic use for all ages. With 12 memory slots, auto power-off, and easy C/F switching, it’s a reliable, user-friendly health tool perfect for home monitoring. ## Description CITIZEN CTD504 Digital Ear Thermometer is a clinical electronic thermometer that uses an infrared sensor to detect the body temperature of people of any age from the auditory canal in a home setting. Product Features: * Antibacterial Ear Thermometer * No need to use probe cover * 1~3 second endearment * 12 memory * C/F switching * Auto power off Specifications: * Measurement system: 34.0C~43.0C (93.2F~109.4F) * Accuracy Celsius: 0.2C (35.5C~42.0C) - Fahrenheit: 0.4F (95.9F~107.6F) - Other range: 0.3C (0.5F) * Display: 3 digit with decimal point C, F, Low Battery Symbol mark, Too High Ambient Temperature mark, Ready to Use Symbol mark, Memory Mode Symbol mark * Battery: DC3V (Lithium Battery: CR2032x1) * Battery life: 1500 times * Outside dimensions: Approx. W39 x L120 x H52 mm * Weight: Approx. 68.6g (including battery). Review: recommendable - it's working fine and it's in lesser price compared to the branded ones.. yes, probe is not needed anymore but I'm still looking for a probe that fits it bec I'm not the only. one who's using it and it's easier to use n throw the probe than cleaning it daily😂✌️and the usual probe is bigger😪 Review: Affordable ear thermometer - Nice product with good price ## Features - Infrared Thermometer - Packed with features - Unparalleled performance - Cutting-edge technology ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NF5QH88 | | Additional Features | Antibacterial Ear Thermometer | | Age Range Description | Adult | | Age range (description) | Adult | | Best Sellers Rank | #12,278 in Health ( See Top 100 in Health ) #19 in Health Care Thermometers | | Brand | Citizen | | Brand Name | Citizen | | Connectivity Technology | Infrared | | Customer Reviews | 3.8 out of 5 stars 65 Reviews | | Display Type | Digital | | Included Components | Battery | | Included components | Battery | | Indoor Outdoor Usage | Indoor | | Item Length | 120 Millimeters | | LowerTemperature Range | 34 Degrees Celsius | | Manufacturer | CITIZEN SYSTEMS JAPAN | | Model | CTD-504 | | Model Name | CTD-504 | | Number of Batteries | 1 CR2 batteries required. | | Outer Material | Plastic | | Outer material | Plastic | | Part Number | CTD-504 | | Power Source | Battery Powered | | Product Care Instructions | Keep dry and clean; wipe with a damp cloth as needed. | | Resolution | 0.1 degree fahrenheit | | Response Time | 3 seconds | | Reusability | Single Use | | Special features | Antibacterial Ear Thermometer | | Specification Met | UL | | Specification met | UL | | Style Name | Contemporary | | Unit Count | 1.0 Count | | Upper Temperature Range | 109.4 Degrees Fahrenheit | ## Product Details - **Age range (description):** Adult - **Brand:** Citizen - **Included components:** Battery - **Outer material:** Plastic - **Special features:** Antibacterial Ear Thermometer ## Images ![CTD504 Digital Ear Thermometer - Image 1](https://m.media-amazon.com/images/I/41Y-GmRqBSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ recommendable *by M***D on 9 May 2023* it's working fine and it's in lesser price compared to the branded ones.. yes, probe is not needed anymore but I'm still looking for a probe that fits it bec I'm not the only. one who's using it and it's easier to use n throw the probe than cleaning it daily😂✌️and the usual probe is bigger😪 ### ⭐⭐⭐⭐⭐ Affordable ear thermometer *by M***E on 28 May 2024* Nice product with good price ### ⭐ Very bad quality *by N***. on 1 October 2023* Not reliable ## Frequently Bought Together - CITIZEN CTD504 Digital Ear Thermometer - ALUXON 100x Ear Thermometer Probe Covers, Refill Caps Lens Filters for All Braun ThermoScan Models and Other Types of Digital Thermometers Disposable Covers Compatible - HuanShiJingXuan Ear Thermometer Probe Covers120PCS, Refill Caps Replacement Lens Thermometer Covers Filter Protector Ear Disposable Refill Caps Free Clear for All Thermometer Covers Models --- ## 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.dk/products/423472073-ctd504-digital-ear-thermometer](https://www.desertcart.dk/products/423472073-ctd504-digital-ear-thermometer) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-08-15*