Reply To: Checking Ultra Tec Calibration/Adding Dial Indicator Attachment › Forums › Beginner Questions › Checking Ultra Tec Calibration/Adding Dial Indicator Attachment › Reply To: Checking Ultra Tec Calibration/Adding Dial Indicator Attachment May 24, 2020 at 6:56 pm #6588 davidecholsParticipant @davidechols In my post I said to listen for skip, skip and a better terminology would be tic, tic, tic.