Submitted by moderator english forum on 17. September 2012 - 13:14
Dear Laserscanning Europe team,
For some time, we work with your reference spheres. Since we use them outdoors and in rooms of unoccupied buildings, the spheres become dirty over time. Can you recommend a cleaning agent or have you any further tips for maintaining the material?
We use medical alcohol from pharmacy. Currently, we use 70 percent isopropanol and can remove most of the contamination.