The Etymotic ER-3C Earphones are basically updated and improved on the ER-3A inserts and have incorporated "touch-proof" electrical connection for safety. They have a smooth frequency response and provide 30dB of isolation between ears, which reduces the need for masking. Compared to supra-aural headphones, they reduce test/retest variability and eliminate test errors due to collapsed ear canals. They may be calibrated in a 2-cc coupler, occluded ear simulator, or a 0.4-cc coupler.
The Inventis Piano is an advanced clinical audiometer with two separate and independent channels allowing for multiple configurations. Whether you operate a single location clinic or large multi-provider clinic, Piano features a complete series of tests, all easily managed via...
The Inventis Trumpet Real Ear system is a full featured clinical masterpiece that can be configured as a REM, or Audiometer, or as both! The Inventis Trumpet has an advanced and easy-to-use Real Ear Measurement system, capable of performing quick...
The Inventis Cello is a small, computer-controlled diagnostic audiometer. The Cello is capable of performing fast and accurate air, bone, and speech audiometry exams, as well as several additional tests including QuickSIN™, HF audiometry, and video-VRA. Easy to mount inside...