Temperature Warning Sign black filled icon

About the Temperature Warning Sign black filled 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 solid black filled version of the temperature warning sign icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.

Free for personal and commercial use with attribution.