Audiometers and tympanometers are essential diagnostic tools for evaluating hearing function and middle ear health. Audiometers assess auditory sensitivity by measuring responses to sound frequencies, helping diagnose hearing loss across various degrees. Tympanometers, on the other hand, assess the movement of the eardrum to detect issues like fluid buildup, infections, or Eustachian tube dysfunction. Together, these devices provide comprehensive testing for accurate diagnosis and treatment of hearing disorders in audiology and ENT clinics.