Travelite Transport Chair In A Bag Gunmetal Grey 18 Hearing Aid Ergonomic hand held device for objectively Color:Red Ergonomic hand held device for objectively quantifying muscle strength * The test is performed with the clinician applying force to the limb of a patient * The objective of the test is for the clinician to overcome or break the patient s resistance * The MMT records the peak force and the time required to achieve the break providing reliable accurate and stable muscle strength readings that conform to most manual muscle testing protocols * Features a wide range of customizable options for data storage preset test times and force thresholds * Size: 3 the consumer Easily transportable and come with a compact carry bag making it ideal for traveling * Ideal for use indoors and outdoors * Folding backrest * 18 square nylon seat canvas with lift up straps * Comes with parking wheel locks * Comes with padded flip up desk arms and height adjustable footrests * 8 solid tires * Weight capacity 250 lbs * Seat 18 W x 18 D