Sound meter calibration services are typically offered by specialized companies or laboratories. These services are essential for ensuring the accuracy and reliability of sound measurement equipment, such as sound level meters. Here's a general description of what you can expect from such services. Calibration Process: Sound meter calibration involves comparing the readings of a sound level meter to a reference standard or calibrated instrument. This process verifies if the meter provides accurate and consistent measurements. Traceability: Calibration services ensure traceability to recognized national or international standards. This means that the calibration results are linked to a standard that is widely accepted and recognized for its accuracy. Certification: After calibration, you should receive a calibration certificate. This document confirms that your sound meter has been tested and adjusted, if necessary, to meet specified standards. It includes details such as the date of calibration, the equipment used, and the results of the calibration.