Our starter HRV system is ideal for clinicians who want to begin exploring heart rate variability biofeedback without overwhelming their budget. This medical grade system provides out-of-the-box functionality with a set of simple tools for assessing and...

Go one step further with our HRV Intermediate System which adds the ability to record key peripheral physiology with the HRV measures. The system comes with the 5-channel ProComp 5 and all the software tools you need to widen your heart rate...

The HRV Expert System includes everything you need to get the full picture on thephysiological underpinnings of heart rate variability. The system comes with our most versatile encoder device, all the relevant physiological sensors and powerful software...