This model is referenced from the latest Testo 106 Design. The model reference was taken from a high definition 3d scan and converted to a 3ds Max model. The 3d point tolerance is within 0.25mm (0.0098'). Instrument modeled in 3DS max 2014. Exported for max 2010,2011,2012,2013, OBJ, FBX, DWG, DXF, SAT and 3DS to import in other 3D applications. The scene contains all Mental Ray Materials presented in the preview images, HDR, Lights, Textures and scene setup is ready to render or to be merged in your own scenes. The textures are in the Max archives. This is a high quality model to add more details and realism to your projects. Detailed for close-up renders. Final images rendered with Mental Ray The 3DS Max zip file contains textures - High quality quads and tris model - Model resolutions are optimized for polygon efficiency(in 3DS MAX the turbosmooth function can be used to increase resolution if necessary). - All colors and lights can be easily modified. - All materials and textures are included and mapped in every format. - Max models grouped for easy selection and move - No cleaning up necessary, just drop model into your scene and start rendering. - No special plugin needed to open scene. - Photoshop files are included if the digital display units need to be changed. Hope you like it! Also check out my other models, just click on my user name to see complete gallery. Please rate it if you buy. Enjoy!