Quadra-Chek Digital Readouts
Quadra-Chek digital readout systems offer full geometric measuring capabilities that Certified Comparator Products can use to update your existing measuring machine with modern capabilities when a new system is not in your budget.
CCP has a metrology upgrade package for virtually any optical comparator, profile projector, toolmaker's microscope, or 2-axis measuring machine. We specialize in retrofitting any measuring machine or machine tool with these computers, coupled with Acu-Rite encoders, to give you the edge you need in quality.

QC-100
Quadra-Chek 100 Geometric Readout
The QC-100 is a flexible, compact precision digital readout. Ideal for displaying linear and angular dimensions. Capable of absolute/incremental measuring. Digital
Protractor axis reads out in angular coordinates. Readout is equipped with RS232 port for communication to a PC, printers can be setup via the USB Port. An optional
foot switch for entering points is available.
Download the QC-100 fact sheet
QC-200
Quadra-Chek 200 Geometric Readout
Includes all of the features listed above of the Quadra-Chek 100. The QC-200 is a timesaving digital readout with an intuitive user interface and patented Measure
Magic technology. It is ideal for measuring 2-D features such as diameters, radius, angle, lines and point features. Part skewing makes setting up quick and easy.
Programs can be recorded to speed up the measurement of multiple parts.
Includes graphical display of measurement results.

Download the QC-200 fact sheet
QC-300
Quadra-Chek 300 Geometric Readout
The QC-300 is an advanced digital readout with an enhanced, color touch-screen interface. Includes all of the features of the Quadra-Chek 100 and 200.
Fully Programmable CNC operation (when unit equipped with motors and EdgeScan™).
Results view: Display feature measurement results, fit type and graphic representations of measurement data clouds with errors. This graphic view of
measurement results reinforces operator comprehension of measured features and makes it easy to visualize complex data sets.
Tolerance display: Apply tolerances to position, size, form, orientation and other part parameters quickly and easily. Translate data intensive
reports into visual displays that are readable at a glance. Prepare tolerance reports for printing.
Download the QC-300 fact sheet
QC-Wedge
QC-Wedge software communicates between your Quadra-Chek digital readout and your Microsoft Windows®-based PC. Measurement data is sent from your digital readout over an RS-232 serial connection to a Microsoft Excel file on your PC. The data can then be edited, saved on your PC or printed. The QC-Wedge package includes the RS-232 serial communication cable required for use with Quadra-Chek digital readouts.
Software Features
- Automatic communication setup
- Automatic Microsoft Excel file generation
- Automatic language selection: English, German, French, Spanish, Italian
- Time and date stamped data
- Electronic files or printed reports of measurement data
Computer Requirements
- Microsoft Windows XP or Vista operating system
- Microsoft Internet Explorer 6.0 or later
- Microsoft Excel 2003 or later
Download the QC-Wedge fact sheet

