Citizen Ear Thermometer CTD-505/504

Overview

The Citizen Ear Thermometer CTD-505/504 is a fast, accurate, and hygienic tympanic thermometer from the trusted Japanese precision brand Citizen. Using advanced infrared technology to measure temperature from the eardrum, it delivers clinical-grade accuracy in just one second — making it ideal for checking temperature in babies, children, and adults quickly and comfortably.

Key Features

• Fast infrared ear (tympanic) temperature measurement in approximately 1 second
• Clinical-grade accuracy for reliable fever detection
• Large, easy-to-read LCD display
• Fever alert with colour-coded display and audible alarm
• Memory recall to review previous temperature readings
• Hygienic probe cover system to prevent cross-contamination
• Suitable for all ages — newborns, children, and adults
• Auto shut-off to preserve battery life
• Compact, ergonomic design for comfortable one-hand use

Benefits

• Instant readings make temperature checks quick and stress-free
• Ear measurement is comfortable and non-invasive for all ages
• Hygienic probe covers ensure safe use across multiple family members
• Fever alert helps you respond quickly when temperature is elevated
• Trusted Citizen precision engineering for consistent, reliable performance

How to Use

1. Attach a clean probe cover to the thermometer tip.
2. Gently insert the probe into the ear canal, ensuring a snug fit.
3. Press the measurement button and hold until you hear a beep.
4. Read the temperature displayed on the LCD screen.
5. Remove and dispose of the probe cover after each use.
6. For accurate results, ensure the ear canal is clear and free from excess earwax.

Ingredients

Medical-grade ABS plastic housing with infrared sensor technology. Free from mercury and harmful chemicals. Requires AAA batteries. Safe for use with all age groups including newborns.