| Brand | Krohn-Hite |
|---|
Check the listing for details. Krohn-Hite 4400A Low Distortion Oscilator Precision Audio Tester FREE SHIPPING. Condition: Used. Listed at 599.99 USD. With its rugged build and consistent performance, this system supports a wide range of professional and industrial applications. Included only is the pictured Krohn-Hite 4400A Oscillator unit. Precision Sine Wave Output : Provides low-distortion signals for accurate audio testing.