List of people with the given name Valerie. 1  Valerie Bertinelli, American actress. 2  Valerie Jarrett, American businesswoman and lawyer. 3  Valerie Leon, British actress. 4  Valerie Lilley, Northern Irish actress. 5  Valerie Morales, Puerto Rican singer-songwriter. 6  Valerie Plame, former CIA officer. 7  Valerie Sayers, American author.
Hardware costs and manpower costs. Portal metal detectors vary widely in price. Portals on the market range from as little as $1,000 up to as much as $30,000. The moderately-priced models around $4,000 to $5,000 probably offer the features and reliabilities required for a school metal detection program. Models closer to $1,000 are not recommended due to lack of sensitivity of these devices.
1 Lie detector tests conducted by certified professionals typically cost $200-$2,000. 2  The length of the test plays a factor in the price, with all-day tests on the high end of the range. 3  Typical two-hour, single-issue polygraph exams are generally $200-$800.ie detector tests, also called polygraph tests, are used to determine whether a person is telling the truth. According to the American Polygraph Association, research has shown standard lie detector tests are 80%-98% accurate.