Cal Error ###; Motion Detected

The above error message (CAL ERROR ###/####) is a three or four digit number starting with a 1 or a 2. It indicates that the instrument has detected unstable measurements during the 5 calibration readings on the white plaque. Check the following before having instrument returned for service:

If none of this helps, the instrument must be returned for service.

Questions? Need a Quote? Contact Us.  1.800.248.9748