PolygraphPolygraph training averages 8-12 weeks with an additional year of internship after completing the 8-12 weeks of training.  Students must attend training at specific polygraph training facilities.  This comparison is based on an 8 week polygraph training course.

CVSA III® (Computer Voice Stress Analyzer®):  No internship requirements. The 5-day CVSA Certified Examiners Course is held at selected Law Enforcement Agencies around the US annually (54).  Recertification is every 2 years with a one (1) year grace period if requested.  Re-Certification Cost: $495.00 for 3 days of training.  Unlimited Lifetime Software & Technical Support included at no charge.  Dell four (4) year onsite hardware warranty is included.

 For information on what is called “One of the most important investigative tools available today” call us toll-free 888-266-7263 or e-mail us at NITVFS@cvsa1.com.