Alex Smith
In need of a UK Lie Detector Test/Pollygraph Test? Or wondering why you would need our services.Large companies often conduct screenings of potential employees. A polygraph test at interview will allow the employer to investigate the suitability of the candidate to the new occupation they wish to enter into.Using a lie detector test when taking a new employee on is an excellent way of ensuring you have chosen the correct candidate. A lot of people don't realise that the machine that measures the body during a test is called a polygraph. In order to find out whether the subject is telling the truth, or if he/she has any information that is vital to the case, the device measures three physiological indicators: blood pressure/heart rate, respiration, and skin conductivity.During a polygraph test the equipment will monitor blood pressure this is implemented by a cuff being attached to the individuals arm and a respirometer being attached to the chest. During a lie detector test electrodes will be placed on to the finger tips to analyse skin conductivity this is all done in a pain free manner.The three body reactions play a vital part in any test that the examiners undertake.Our examiners undertake specialist training in order to be able to use the equiptment effectively and understand how the tests work. Call (0203) 633 3702 for more information.