Essential Family Digital Thermometer (Model Yd301)

Fast, clinical accuracy for your family’s peace of mind.

When fever strikes, you need reliable answers right away. The Yd301 Digital Body Thermometer is designed to be a staple in every home medicine cabinet. Lightweight, incredibly easy to use, and clinically precise, this versatile thermometer delivers highly accurate readings whether used orally, under the arm, or rectally.

With smart features designed to take the stress out of sick days—like a gentle beep when the reading is ready and automatic memory recall—you can focus entirely on helping your loved ones feel better.

Why It Belongs in Your First Aid Kit

• Versatile 3-in-1 Use: Safely and accurately measure temperature where it makes the most sense for the patient—oral (approx. 60 seconds), underarm (approx. 100 seconds), or rectal (approx. 40 seconds).

• Pinpoint Clinical Accuracy: Trust the numbers. This Class II medical device tracks core body temperature with a precision of ±0.1℃, ensuring you know exactly how high a fever really is.

• Smart Memory Tracking: Groggy from waking up in the middle of the night? The built-in memory automatically displays the very last reading when turned on, making it easy to track a fever's progression.

• Fuss-Free Alerts: You don't have to watch the clock. A built-in beeper lets you know the exact moment your reading is complete.

• Ultra-Light & Travel Ready: Weighing a mere 10 grams and roughly the size of a pen, it slips easily into a purse, diaper bag, or travel kit.

• Long-Lasting Battery: The included replaceable LR41 battery powers the unit for over 200 hours of continuous use, aided by an auto shut-off feature to preserve battery life.

Specifications at a Glance

What’s in the Box?

1x Yd301 Digital Thermometer (battery included) and 1x User Manual, backed by a 1-Year Warranty and online technical support.