BSR C115R

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Brand: BSR

The BSR C115R is a lie detector or polygraph machine manufactured by the California-based company, Brain Science Research. It is designed to measure physiological responses, such as heart rate, blood pressure, respiration, and sweat gland activity, which are believed to correlate with deceptive behavior. The C115R model is an upgraded version of the earlier C115 model, which adds enhanced software capabilities and improved hardware components for increased accuracy and reliability. The machine is commonly used in criminal investigations, employment screening, and other settings where truth verification is necessary. However, the use of lie detector tests is a matter of debate regarding their accuracy and usefulness, and some professionals prefer alternative approaches for obtaining reliable information.