# Maintenance and Cleaning

Store and transport the measuring tool only in the supplied case.

Keep the measuring tool clean at all times.

Never immerse the measuring tool in water or other liquids.

Wipe off any dirt using a damp, soft cloth. Do not use any detergents or solvents.

Handle the lenses with particular care. Remove dust only with a soft brush. Do not touch the lenses with your fingers.

Before storing, allow the measuring tool and the case to dry completely. In the case, there is a bag containing desiccant, which binds residual moisture. Replace the desiccant bag regularly.

If the measuring tool needs to be repaired, send it off in the case.