This logo is shaped like a black and white gauge with a lot of different lines for measurement. There seems to be some liquid about halfway up it. There is also a droplet or something coming out of the bottom.
This Rain Gauge icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,000 icons, all in the same style and quality.