High-Range Thermometer Diagram - Visual Guide for Temperature Measurement #114679 (License: Personal Use)

This vector-style illustration depicts a classic glass thermometer with a red mercury column rising to approximately 380-400 units on a clearly marked vertical scale ranging from 20 to 400 in increments of 20. The design emphasizes readability and is commonly used in technical documentation, science education, or safety manuals to convey temperature thresholds.

Used in STEM education materials, industrial safety guides, HVAC documentation, or cooking appliance manuals where visual temperature reference is needed; matches user intent to understand scale interpretation or compare thermal ranges.