Hearing instrument testing
For testing and troubleshooting hearing instruments, you would want a modern Hearing Instrument Test (HIT) unit that performs in accordance with approved standards.
Excellent acoustic chamber
Accurate acoustics is essential when troubleshooting or testing hearing instruments, so you should chose a HIT unit with proven accuracy and minimum stimuli distortion. The Primus HIT unit is robust yet portable and offers full featured measurements and a large test chamber.