Clinical Thermometer Illustration - Medical Temperature Measurement Tool #3261107 (License: Personal Use)

This vector-style illustration depicts a traditional clinical thermometer with a white glass body, a rounded bulb containing blue liquid (representing mercury or a safer substitute), and five evenly spaced black calibration marks along the capillary tube. The design is minimalistic and symbolic, emphasizing readability and medical utility without numerical labels. The gray tip suggests a protective cap or safety feature.

Used in health education materials, medical websites, symptom checker interfaces, and public health infographics to represent fever detection, temperature monitoring, or general wellness checks. Matches user intent for visual explanation of how thermometers work or as iconography in digital health tools.