$24 Hipot Tester 3D model by ecati. Available on CGTrader with 3195 polys and 15459 vertices. Check it out on CGHub.
SKP (Sketchup, filesize: 578 KB), OBJ (OBJ, filesize: 444 KB), FBX (Autodesk FBX, filesize: 664 KB), 3DS (3D Studio, filesize: 279 KB), DAE (Collada, filesize: 310 KB)