--- product_id: 423472073 title: "CITIZEN CTD504 Digital Ear Thermometer" brand: "citizen" price: "€ 21.12" currency: EUR in_stock: true reviews_count: 13 category: "Citizen" url: https://www.desertcart.be/products/423472073-citizen-ctd504-digital-ear-thermometer store_origin: BE region: Belgium --- # 1500 uses per battery 12 memory recall 1-3 sec fast reading CITIZEN CTD504 Digital Ear Thermometer **Brand:** citizen **Price:** € 21.12 **Availability:** ✅ In Stock ## Summary > 🌡️ Fast, smart, and clean—thermometer tech that keeps you ahead of the curve! ## Quick Answers - **What is this?** CITIZEN CTD504 Digital Ear Thermometer by citizen - **How much does it cost?** € 21.12 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/423472073-citizen-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 - • **Energy Efficient:** Auto power-off feature maximizes battery life for up to 1500 uses. - • **Instant Precision:** Get accurate body temps in just 1-3 seconds—no waiting, no guessing. - • **Smart Memory Recall:** Track your health trends effortlessly with 12 stored readings. - • **Dual Unit Flexibility:** Switch seamlessly between Celsius and Fahrenheit to suit your preference. - • **Hygienic & Hassle-Free:** Antibacterial design with no need for probe covers keeps it clean and convenient. ## Overview The CITIZEN CTD504 Digital Ear Thermometer leverages advanced infrared technology to deliver fast, accurate temperature readings within 1-3 seconds. Designed for all ages, it features antibacterial construction, 12 memory slots for tracking, easy Celsius/Fahrenheit switching, and an auto power-off function to extend battery life up to 1500 uses. Compact and lightweight, it’s a reliable health monitoring tool for the modern home. ## 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: The product works more than product price - This temperature sensor works very well. I am using this product from last 3months its works good. Review: Nice - Good ## Features - Infrared Thermometer - Packed with features - Unparalleled performance - Cutting-edge technology ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NF5QH88 | | ASIN | B07NF5QH88 | | Age Range Description | Adult | | Batteries | 1 CR2 batteries required. | | Best Sellers Rank | #3,469 in Health ( See Top 100 in Health ) #6 in Health Care Thermometers | | Brand | Citizen | | Customer Reviews | 3.8 3.8 out of 5 stars (62) | | Customer reviews | 3.8 3.8 out of 5 stars (62) | | Date First Available | 6 February 2019 | | Item model number | CTD-504 | | Manufacturer | CITIZEN SYSTEMS JAPAN | | Package Dimensions | 16 x 8.8 x 6.4 cm; 200 g | | Units | 1.0 Count | ## Product Details - **Age range (description):** Adult - **Brand:** Citizen - **Included components:** Battery - **Outer material:** Plastic - **Special features:** Antibacterial Ear Thermometer ## Images ![CITIZEN CTD504 Digital Ear Thermometer - Image 1](https://m.media-amazon.com/images/I/41Y-GmRqBSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The product works more than product price *by L***7 on 2 August 2024* This temperature sensor works very well. I am using this product from last 3months its works good. ### ⭐⭐⭐⭐⭐ Nice *by I***U on 4 March 2026* Good ### ⭐⭐⭐⭐ Don’t have display backlight *by L***S on 5 July 2020* Good product, works well but I missed a display backlight. At night in the baby’s room it would be useful. ## 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.be/products/423472073-citizen-ctd504-digital-ear-thermometer](https://www.desertcart.be/products/423472073-citizen-ctd504-digital-ear-thermometer) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-10*