Free Thermometer Icons
There was this cool thermometer in my house growing up. It was a bunch of coloured glass bulbs that would float in water with a liquid in them. You would read the temperature by looking between them to see where the biggest gap was. There may not be a free icon or graphic like that below, but I'm sure you'll find one that is free and available for your project or design.
Icons & Illustrations
346 total ⊞
License Details
All the icons and illustrations above can be used for both Personal & Commercial purposes.