- EMG Retainer measures and quantifies muscle movement and is programmable to assess activity of healthy and damaged muscles
- Palm size, lightweight and portable
- Dual channel
- Menu-based system for easy & fast set-up
- Stores set-up information for up to 8 protocols
- Features include a flip-up display with an easy-to-read LCD screen - allows the user or therapist to view the actual therapy in progress and make adjustments
- Targets can be set manually, by peak muscle activity, or by average muscle activity
- Includes 2 leads, Nylatex?? wrap, wrist strap, belt clip, carrying case, 4 disposable electrodes, 2 AA batteries and instruction manual


