Clinical Thermometer Illustration - Free PNG Clipart for Medical & Educational Use #3398249 (License: Personal Use)

This vector-style illustration depicts a traditional mercury-in-glass clinical thermometer, angled diagonally across the frame. The red column rises to indicate a high temperature, with evenly spaced black calibration marks along the white barrel. The bulb at the base contains a red reservoir, and the tip is capped with a gray protective cover.

Used in healthcare education, symptom checkers, fever-related articles, pediatric guides, and public health infographics. Matches user intent for visual explanation of temperature measurement or fever symptoms.