Roho Low Profile Cushion Single Valve Casting Supplies ) and easier to use 151146 ) and easier to use than spring push pull dynamometers that are in common use today * Dial continuously shows instantaneous force and holds the maximum force reading * This maximum reading should be manually recorded prior to resetting for the next test * Available with either an analog (dial) readout or a digital (LCD) readout * Choose either 50 lb Dual purpose it's a treatment table or a desk * Ideal for schools or clinics * 2 thick removable reversible urethane foam pad with nylon reinforced vinyl cover * Top pad has straps and can hang vertically on table when not in use * Folkstone Gray high pressure laminate sub top with black 3mm edging * Long stretcher offset to the back for easy access when sitting * Pad is Blue on one side and Gray on reverse side with 2 Gray border * Weight Capacity: 350 lbs * 2 year warranty