Questão jurídica principal
Whether the speed measurements were unusable because the device had been damaged and not re-calibrated
Decisão extraída
The measurements remained usable; the damaged cover glass did not affect the measurement value and no re-calibration was required.
Fundamentação extraída
Under the ordinance, only repairs affecting the measurement formation require re-calibration. METAS concluded the damage concerned only the housing/cover and did not influence the measured value; the court found no reason to doubt that expertise.