THIS IS AN EQUIPMENT USE IN THE MEDICAL LINE TO CHECK HUMAN BODY AND TO DETECT IF THE ORGANS ARE FUNTIONING WELL.DURING ANALIZING IT WILL BE DISPLAYED IN THE COMPUTER. A STICK LIKE OBJECT IS HELD IN THE PALM BEFORE THE COMPUTER CAN DISPLAY THE VARIOUS AREAS OF THE BODY.IT IS MANUFACTURED IN CHINA. PLEASE I WNT TO BUY ONE FOR MY BUSINESS. IT WILL HELP TO DIAGNOSE DISEASES. Show More