Walkabout Wide 4 Whl Rollator Burgundy Doppler Transducers Quantifies specific dB and frequency MSHQ 22030C Quantifies specific dB and frequency hearing loss with precision testing * Offers a full range of frequencies and intensity levels * Frequency modulated stimulus mode for reliable results with children and elderly patients * * Cover is machine washable The Lumex Walkabout Wide Four Wheel Rollator offers a lightweight and affordable solution with now MORE added comfort * Designed with a wider aluminum frame this lightweight rollator now offers a width inside the handgrips of 18 5 providing more room than that of traditional rollators without having to go to a bariatric model * Weighing only 16 lbs the rollator also supports up to 350 lb weight capacity * The Walkabout folds quickly and easily into a compact unit for storage and transport * Ergonomic hand grips * Easy to operate locking and quick stop loop brakes (pull up to stop