Presented device has been designed for AUTOMOTIVE. It is designed to determine the pressure and torque of which will be properly screwed into the bulb holder. Project uses torque transducers and strain gauges resistance. With the above. sensors, there is a possibility of measurement recording and / or changes in the characteristics of the load during normal operation in the machine fixing a light bulb. The system used does not need to change the design of the mechanical vending machine or interfere with its normal operation.