Accuracy is essential when using lasers and optical levellers, as measurement errors can affect work quality. External influences such as impacts, contamination or temperature variations can affect your measuring tool’s performance.

For this reason, you should have your measuring tool tool checked immediately if it has been dropped or if it gives inaccurate readings and at least have it checked once a year. The calibrations by Bosch meet the requirements according to ISO 9000ff, and the results are documented in a certificate.

When should I have calibration carried out? External influences such as falls, shocks, dirt or temperature fluctuations can impair the functionality of the measuring tools. In the event of a measurement error, the user is liable. After falls and any inaccuracies that occur, you should have your measuring tool checked immediately, otherwise this should be done once a year if the device is used properly.