The new reference for diagnostic audiometry MA 42 - Two-Channel Audiometer • • Air conduction, bone conduction, free field and speech audiometric testing • • Pure tone, pulse tone, warble tone, narrow band, white and speech noise • • Diagnostic Tests such as SISI, Decay, ABLB, MLB, Langenbeck, Stenger • • Mixing – signals and channels can be mixed independently • • Speech tests from SD-memory card, CD or microphone • • High tone option up to 20.000 Hz • • Direct printout of the results or store report as PDF on USB memory stick • • USB PC-Interface, NOAH compatible • • Patient database for more than 1000 test results

High flexibility and timeless design MA 42 - The new stand-alone audiometer Two-Channel Audiometer The MA 42 is a two-channel audiometer with pure tone, speech and free field audiometric testing as well as Master Hearing Aid. It can be used for ENT diagnostics and hearing aid fittings in the office, and for mobile audiometry. Tone audiometry The MA 42 performs tests using air conduction headphones, bone conduction receiver, optional insert phones or optional loudspeakers. Built-in test signals include pure tone, pulse tone, warble tone, narrow band and broad band noise. Speech audiometry The...