The TrueCPR™ Coaching Device is designed to optimize the quality and performance of manual CPR providing simple, accurate feedback to rescuers in both real time and after the event. TrueCPR accurately measures compression depth on compliant surfaces and in moving vehicles using a unique technology called Triaxial Field Induction.
TrueCPR Promo Video
TrueCPR Inservice Video
Triaxial Field Induction. Triaxial Field Induction (TFI) is a unique technology that allows the TrueCPR Coaching Device to accurately measure compression depth on compliant surfaces or in moving vehicles. Magnetic fields emit from the backplate in three directions. As the chest pad moves through the field, it is able to calculate its distance from the backplate at any point in time, giving rescuers a true anterior/posterior chest compression depth measurement.