Thermometer Heat Lines Badge black outline icon

About the Thermometer Heat Lines Badge black outline icon

A classic bulb thermometer with a rounded reservoir at the bottom, a narrow tube rising to a domed top and an inner mercury column, accompanied by three short horizontal lines at the right that read as scale marks or radiating heat. The whole mark sits inside a thin circle. Suits weather widgets, HVAC and thermostat dashboards, laboratory and medical interfaces, and climate report slides.

Vertical thermometer against horizontal tick lines creates a clear cross axis, and the circular frame turns it into a ready-made button or app badge. Proportions keep the bulb roughly a third of the height for instant recognition. Pairs with humidity, sun and snowflake icons; below 24 px drop the circle and keep the thermometer alone.

This is the black outline version of the thermometer heat lines badge icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.