Due to strong interest in having the features and capabilities of the Noise Suppressor II available in both higher and lower frequency ranges, the Noise Suppressor II is now produced in four models. The unit incorporates novel circuitry that enables the inspector to tune each filter anywhere in the 8 to 25 MHz, 1.5 to 7.0 MHz, 0.5 to 2.4 MHz, or 0.15 to 0.7 MHz bands, depending on which NSII model is selected.
All settings are via detented rotary switches so that the user is assured of repeatable inspections.
The unit interfaces with any type of analog or digital ultrasonic unit to provide an add-on enhancement.