Single Channel Surface EMG Whirpool Chairs Tables The Hydrolift is the perfect Eating Utensils The Hydrolift is the perfect apparatus for raising and lowering a single whirlpool to treat lower and or upper extremities Supports the AMA Guides Measures Joint Range of Motion Spinal subluxation and Cervical Flexion and Extension Multiple Data Storage and Viewing The Acumar Digital Inclinometer Suite provides accuracy repeatability and objective documentation of range of motion measurements Single Channel * Continuous operation or work rest prompts * LED visual display * Hand held portability * Carry Case * Convenient 9 volt battery with LED battery check * Easy to operate * Goal types include: Above Tone Below Tone Matrixed Audio Tone and A B Ratio for Dual Channel Systems *