This bridge-type CMM meets the marketâs demand for an economical & entry-level CMM, sensor and software technology. Designed for general measurement.The SPECTRUM can be configured to meet your specific needs.Key Features:Carl Zeiss RDS-C5 articulating probe holder with our XDT multi-point sensor or Renishaw TP20 touch-trigger. Measure angled features in difficult to reach locations. The articulating probe holder offers +/- 180 degrees of bi-directional rotation and permits indexing steps of 5 degrees reaching 5,184 angular positions for either sensor.CAA (Computer Aided Accuracy) ensures computer-aided error correction of the dynamic deformations of the machine technology.Machine Technology The granite machine table underscores the sturdy construction of this measuring machine.4-side air bearings from Carl Zeiss ensure more stability and measuring precision.The controller, software, sensors and additional components are ZEISS products and are optimally matched to each other.The computer-independent standard control panel permits manual control via the joystick at a measuring location away from the computer. Speed during CNC operation is controlled via the overdrive knob.