Redus 95 enables screening with eight pure tones of 250 to 8000hz and 10 to 100 dbhl for air conduction and of 250 6000hz and 10 60 dbhl for bone conduction . Diagnostic Audiometer with air and bone conduction. It comprise automatic test screening and ascendant. It take power supply 220V/50Hz or 110V/60Hz. 20VA . The product weight has 5 Kg and exterior sizes with 43.5x22x8.5cm. According to ISO 6189 and with CE conformity 03 and Calibrated bestow to ISO 389 . It includes paper for audiograms and audiometric headphones, Serial port interface RS 232C. With patient key and output signal indicator. Presentation of the signal can be selected . It has continuous or pulsed signal.