Elkon an iso 9001:2000 company manufactures and exports new technologically upgraded products. Elkon presents amplaid a756 screening. The features of the amplaid a756 screening are as follows. 1. automatic tympanometry 2. reflex: fixed intensity, threshold and growth 3. three automatic test sequences, user-programmable 4. two probe systems: handheld and with headband 5. internal memory for patient database 6. ideal for centers doing screening and clinical impedance testing 7. easy rapid testing with full patient comfort