It is available in 5 different versions. Choose the features needed today and upgrade easily to the additional features as your needs grow in the future. These upgrades can be done in your facility by your local GSI authorized distributor.
In addition, each version can also provide the option of 1 kHz testing capability for tympanometry (version 5 only) and tympanometry/ reflexes (version 1 through 4).
The addition of 1 kHz allows tympanometry and tympanometry/reflex testing on babies under 6 months of age. This is a helpful tool when isolating the likely cause of a "refer"from a newborn hearing screening program.