They meet the highest quality standards according to ISO 835 - 648, DIN 12687 and DIN 12699.
Individually calibrated through automatic calibration process carried out by robots.
Permanent quality control through all steps eliminates possible deviations from nominal values.
Calibrated to deliver (Ex) and the tolerances are according to DIN/ISO Class “AS” standards.
Conformity (“H”, “DE-M”) certified, with a batch number printed on the body.
Batch certificate can be downloaded from our website.
Inscriptions and graduations are printed with special blue enamel.