Bierer and Associates, Inc. hereby certify that Bierer products are calibrated in accordance with applicable calibration procedures during the manufacturing process. These processes are controlled and designed to assure that the instrument will meet its published specification.

Bierer and Associates, Inc. further certify the measurement standards and instruments used during the calibration of this product are traceable to the United States National Institute of Standard and Technology (NIST). At planned intervals, Bierer and Associates, Inc. measurement standards are calibrated by comparison to or measured against the standards of NIST.