Baseline® Push-Pull Dynamometer System A comprehensive yet easy-to-use system for measuring push, pull and lift forces for manual muscle testing, functional capacity evaluation, and job task evaluation. Instruments are lightweight, portable, and affordable. Provides objective measurements in the office or in the field. Features a reliable hydraulic measuring system and an ergonomic design for ease of use and accuracy. Comes complete with convenient carrying case, three push accessories, and two pull attachments. Handles and Lift Platform are optional. Lift Platforms include one 5' chain, one snap hook, and one threaded oval.