Check out Thermometer d100 mm in a sleeve L100 mm 3D model on CGTrader for $3. High-quality mesh by 884ka.
STL (Stereolithography, filesize: 1.58 MB), C3D (Coordinate 3D, filesize: 360 KB), IGE (IGES, filesize: 2.03 MB), SAT (3D ACIS, filesize: 710 KB), STP (STEP, filesize: 985 KB)