Temperature Warning Sign black outline icon

About the Temperature Warning Sign black outline icon

A tall thermometer with a graduated scale down its right edge and a filled column rising through the tube stands behind a rounded triangle holding an exclamation mark. Together they warn about extreme heat, fever, overheating equipment or a broken cold chain. Suited to weather alerts, health screening screens, HVAC and server monitoring dashboards, food storage labels and industrial safety signage.

The thermometer runs the full height of the frame with its bulb at lower right, while the warning triangle sits at lower left and overlaps the bulb so the two shapes lock into one mark. Tick marks are short and evenly spaced. Pairs with fire, humidity and hazard icons; use 40 px or above so the scale does not fill in.

This is the black outline version of the temperature warning sign 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.