Thermometer Illustration - Visual Indicator of Temperature Rise #3404547 (License: Personal Use)

This digital illustration depicts a traditional clinical-style thermometer with a glossy red liquid column rising in a transparent glass tube. The bulb at the base is smooth and reflective, and subtle highlights suggest a light source from the left. The image uses a transparent checkerboard background, making it suitable for overlay on any webpage design.

Commonly used in health, science education, weather reporting, or climate awareness pages to visually represent temperature changes, fever detection, or thermal monitoring. Matches user intent for visual explanation, infographics, or UI icons.