Prima 3 in 1 is a simple and easy to use tool that works according to two different technologies: for measuring glucose, and one for detecting cholesterol and triglycerides. The device is automatically activated in only 30 seconds after the test strip is inserted into the data chip and the results appear on the screen. Safety is necessary, especially if it is used by many people, for this reason it is equipped with a suction and an automatic ejection system that facilitates and reduces the possibility of contaminating the device. The test allows up to 500 tests, along with the test date and time, to be transferred to a computer thanks to a specific program. Prima 3 in 1 is a self-test kit that measures total cholesterol, triglycerides and blood glucose. Three tests in one device, simply by changing the test strips and inserting the chip data related to the measurement.