Welcome to the World of Quadra-Chek

Digital Readouts and PC Solutions for Metrology Applications

Metronics has merged operations with long-time parent company HEIDENHAIN.

HEIDENHAIN continues to develop, manufacture and market — on a global scale — the world-class metrology software and geometric digital readouts you rely on to deliver major productivity and accuracy gains to your quality assurance and measurement tasks. With expanded capabilities, new, brighter screens and more, HEIDENHAIN's Quadra-Chek® digital readouts continue to provide unmatched support for single-axis and multi-axis dimensional measurement of 2-D and 3-D parts on new and existing tool platforms. Quadra-Chek digital readouts and PC-based products integrate innovative user interface conventions and state-of-the-art ergonomics with powerful data import, export and analysis tools. Quadra-Chek products are supported by an international team of field engineers.

If you already have a Quadra-Chek product on your shop floor, on any metrology instrument, you can easily integrate our newest products. If you are just developing a dimensional inspection capability, no other company provides as broad a product offering to help you grow as your needs change. Best of all, Quadra-Chek products share measuring protocols and interface conventions across the HEIDENHAIN product line, which accelerates training, promotes cross-training and improves measurement accuracy.

New Products, New Model Numbering System


New "ND" product numbers are replacing the old "QC" nomenclature.  Click on the tabs below to access easy-to-use cross-reference guides:

The entire line of HEIDENHAIN QUADRA-CHEK products includes:
(past METRONICS model names in parentheses)

  • ND 1100 (QC-100) – for simple positioning tasks
  • ND 1200 (QC-200) – for 2-D geometries
  • ND 1300 (QC-320) – for 2-D with video option
  • ND 1400 (QC-330) – for manual 3-D measuring machines
  • IK 5000 (QC-5000) – the universal PC package solution

HEIDENHAIN now also offers the GAGE-CHECK model ND 2100G (past METRONICS GC-100) designed for multipoint measurement with inputs for up to eight gages.

To download the full-line catalog, HEIDENHAIN Digital Readouts/PC Solutions