Two modes of biofeedback - LED and 5-way audible tone

5-way audible tone feedback includes Proportional, Above and Below Thresholds and 3-second delayed alarm

13 segment LED bargraph visual feedback

Wide and narrow filters provide precise monitoring of normal and fatiguing muscles and eliminate EKG artifact

Highly-sensitive active sensor needs no skin preparation to locate muscle sites quickly

DC voltage output connects accessories and permits computer monitoring

 

 Accurate and versatile biofeedback and muscle re-education