CA12 Discontinuation Notice

CTC has discontinued upgraded calibration services including CA12: Frequency Step Calibration, 10-15,000 Hz, NIST traceable up to 10,000 Hz, for single-axis sensors. 

Should you wish to return your sensor for recalibration, we recommend CA10: Single Point Calibration at 100 Hz, NIST Traceable. Visit our Calibration Service page for more information.