Gradient-alpha. Ivanovo, Russia

Lie detector. The polygraph. Ivanovo
All kinds of checks on the lie detector (polygraph). Identification of fraud of any origin. Personnel security. Confidential. Reliable. Possible departure to the customer.
Polygraph "Gradient-alpha" is included in the national "Registry of certified professionals" - an open list of officially recognized experts, who have proved their competence, knowledge, skills.