- Store the instruments strictly separate from cutting or hand tools!
- Transport the instruments exclusively in the covers or containers intended for this purpose!
- Deposit the instruments during use on a piece of cloth or in special containers with padding!
- Handle the instruments with care - avoid any damage by shocks or by dropping them!
- Slightly grease the instruments after use with nonacid grease - protect them against rust!
- Have the instruments checked every 6 to 12 months depending on the degree of accuracy!