Single Channel Surface EMG Blood Pressure Monitor Colors Beige Saturation Sound Pressure Instrument and Solution Stands Colors Beige Saturation Sound Pressure Level (SSPL) 129dB Frequency Range 200~5000 Hz Total Harmonic Wave Distortion ≤10># td### Reference Test Gain 56±5dB Input noise ≤20+3dB Sound amplification 80 Infinite recliner back patented mechanism provides infinite positioning of the back ranging from 95 degrees to 145 degrees for increased resident comfort and pressure relief * The reclining back can be locked in any position by the caregiver * A unique suspension system self adjusts to each person cradling the resident from head to heel and virtually eliminating the risk of bottoming out * Extra wide padded armrests and side panels maximize comfort * Durable epoxy coated welded steel frame is easy to clean and maintain * Quick release upholstery allows for easy cleaning removal and replacements * Vinyl upholstered back is sulfide stain mildew and oil resistant * A variety of accessories are available to customize the chair for specific individual needs * Tray table bolsters and footrests are sold separately and are not included with recliner * 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 *