AM 232™ Manual Audiometer offers full range of frequencies and intensity levels. Lightweight notebook size for easy portability. Silent front panel controls prevent patient cueing. Removable cover is also a screen between operator and patient. Steady, frequency modulated, and pulsed stimulus modes. Microprocessor based technology. Large easy-to-read LCD values. Accessory storage space. 14"W x 13-1/4"D x 3-3/4"H.