PT Rail Hinged White 32 Left Powder Coated Patient Chairs DIGITAL (LCD) READOUT * 100 Instrument Accessories DIGITAL (LCD) READOUT * 100 lb * The heavy duty dynamometer features the hydraulic system that is used in the industry accepted Baseline© and Jamar© hand dynamometers and pinch gauges * Hydraulic system ensures accurate readings * The dynamometer is much lighter (1 Item Type: Thermometers RailTM easily folds up to store out of the way and will not accidentally fall down causing an impact injury * Unmatched sturdiness unlike other fold down rails that wobble the P RailTM features an offset rail design this allows for improved use of the lower rail and helps to prevent wrist strain when reaching for the lower rail * Convenient and safe the hinged P