Hydraulic Hand Held Dynamometer Toe Crests s upper back shoulder and HERH6036TW s upper back shoulder and neck areas can also be treated * This option provides a standard stationary unit * Product Function: *For use on upper back * Product Details * Material: Stainless Steel * Legacy Model: DF 6018 JO 315B * Appropriate for: Athletic Trainer Physical Therapy * Capacity in Liquid Volume: 90 gallons * Body Treatment Location(s): sitting neck * Internal Length: 60 * Internal Width: 24 * Internal Depth: 18 * Certification(s): MET CE * The simple adjustment allows the cushions to fit the shape of the individual minimizing tissue deformation and maximizing blood flow Yields accurate grip strength readings without the subject being able to feel the handle move * Features an adjustable handle with five positions to accommodate to any hand size * The indicator remains at the subject's maximum reading unit until it is reset * Registers up to 200 pounds and reads in pounds and kilograms * Includes a carrying case *