OptiVac® G180 Suction Unit, 1 Each Otoscopes Opthal Handle Baseline© Back Leg Chest Dynamometer Standard Otoscope Accessory Baseline© Back Leg Chest Dynamometer Standard Platform 165 lb Capacity: The Baseline© back leg and chest dynamometer is perfect for muscle strength measurement job task analysis and functional capacity evaluation (FCE) *The unit can be used to measure strength of muscles of the back leg and chest *The measurement base provides secure footing *Chain length is adjusted to accommodate for height differences or to vary the point of force application *Maximum reading remains until the unit is reset *The strength reading can be viewed as pounds or kilograms *CE Certified *Comes in a protective carrying case *Dimensions: 18 x 3 x 18 *Weight: 16 lbs *UPC: 714905014382 Foam Slant is designed to provide comfort and relaxation for individuals suffering from respiratory problems Will run at full performance on AC power even with a depleted battery 1 hour run time after just 2 hours of charging