PEAK CATC is offering two specialized polygraph courses this fall!

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Polygraph Software



Designed with the future in mind, LXEdge is compatible with the Lafayette LX6 and offers many of the key features of LXSoftware with major updates to improve the efficiency of your examination process.



Our Windows-based systems offer unparalleled ease of use and proven reliability. Compatible with all Lafayette LX4000, LX5000, and LX6 systems.

Polygraph Pro Suite Software

Model LimestoneSoftware

Designed for Limestone Technologies series polygraph systems, the Polygraph Pro Suite software offers a user-friendly design providing polygraph examiners with a range of time saving features all packaged into an easy to navigate front-end management system.

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