Abstract: The present patent refers to improvements introduced in electromedical equipment, applied to automated triage of newborn babies with purpose to detect possible congenital heart defects by means of little heart test, through dedicated software (DS) implanted in memory (1-G), georeference block (1-M), pendrive (3), external HD (4), energy and supply assembly (E) provided with DC02215V J4 connector, cable and power supply, plug (P) positioned at the rear panel of the apparatus (1), internal and external connections (C) with magnets arranged into two rows at the rear part of the apparatus (1), of “C”-shape metallic base (2) with two front flanges (2-A), aiming to increase the number of users, increase flexibility of test protocol and change the usability in order to minimize errors, bringing advantages of higher testing speed, improved interface with user, better measurement quality, lower cost, higher usage versatility, and lighter weight and smaller size of equipment.