Fonix FA-10/FA-12

Both models offer the standard features that you need: air, bone, speech, three kinds of masking noise, Stenger test, and hearing aid slopes. Both include a built-in amplifier for sound field speakers, and a built-in talk forward (talk over) function. The FA-10 has an Output Reverse feature, letting you control the frequency presentation to both ears from one side of the instrument. The FA-12 has a +10 dB feature, extending the amplitude range of the instrument. Great care has gone into the design of these instruments so that they are easy to use and attractive to look at. They have the look of quality you want for your office.
The word "Digital" before Hearing Evaluator means that the FA-10 and FA-12 are microprocessor-based audiometers for the offices of the 21st century. They can be purchased as either 110V or 220V, making them compatible with nearly the entire global marketplace. With calibration that is stable over time, you can expect stable, dependable service with minimum maintenance and unusually tight technical specifications for an audiometer in this price category.