This is a CO2 Gauge icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,300 icons, all in the same style and quality.
The icon is a simplified depiction of a gauge meant to be used in order to monitor CO2 levels. A box with a small window inside which sits a needle comprises the gauge part of the device. Atop it is a circle with a C inscribed in the middle and two unfinished circles on either side, representing the form of a carbon dioxide molecule.
Related to CO2 Gauge Icon
Related icons are the icons with matching tags, as well as all weather icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors