Digital Smedley Spring Dynamometer 200lb 90kg Exercise Stations Plastic life sized articulated adult Jobst Ultrasheer 30 40 ThighHi Plastic life sized articulated adult human skeleton * Arms and legs are removable for individual study * The skull (32 teeth) is dissectible into 3 parts with the mandible on springs * Mounted with a metal rod which extends from the sacrum * Comes complete with a mobile stand zippered dust cover and a skeletal system chart * Dimensions: 72 x 14 x 10 * Weight 42 Lbs * External battery for EasyPulse POC3 and POC5 200 lb 90kg * Digital lightweight Smedley spring dynamometer offers accurate grip strength readout * Has 5 preset grip sizes * Auto captures and displays maximum grip force * Assesses results according to age and gender * Saves stores results for fast retrieval with up to 19 users *