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Click to register for the next quality polygraph training. PCSOT Course starts July 21, 2025

Polygraph school phone: (951) 235-2264

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Quality polygraph training to prepare examiners for tomorrow's challenges.

Quality polygraph training to prepare examiners for tomorrow's challenges.Quality polygraph training to prepare examiners for tomorrow's challenges.Quality polygraph training to prepare examiners for tomorrow's challenges.Quality polygraph training to prepare examiners for tomorrow's challenges.

Advanced, affordable, and easy to use polygraph equipment.

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*Approval to operate means compliance with California State standards as set forth in CEC94897.

Marston Polygraph Academy is part of the Stoelting Co. family.

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Announcement

The next 40-hour Post Conviction Sex Offender Testing (PCSOT) course begins 7/21/2025. The next 400-hour Basic Polygraph Examiner course begins10/6/2025. Register now to reserve a seat.

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