The lie detector testing is a process that is also referred as a polygraph. It is a complete system that is used to measures different physiological indices. With the help of such a system, you can record several physiological indices such as skin conductivity, blood pressure, pulse, etc.
Well, the process of lie detector testing has numbers of advantages to the various sectors. The best use of lie detector testing is in the investigation process. No doubt, there are numbers of different sectors that are taking the best advantages of such a process. It is managed by the team of professionals and experts. There are companies like liedetectors.co.uk that offer lie detector testing services to the public.
The polygraph test by which we can determine the person is speaking the truth or not. It is really a highly effective technique to measure the physiological indices. There are different kinds of model of lie detector machine. All those have different specifications as well as the different process of working. Continue reading