9030.90.89.22 - Of articles of subheading 9030.32

This HTS subheading, 9030.90.89.22, covers parts and accessories specifically designed for instruments and apparatus classified under subheading 9030.32. Subheading 9030.32 pertains to oscilloscopes that are combined with a digital frequency counter or a time-measuring apparatus. Therefore, this classification encompasses components such as probes, connectors, power supplies, internal circuitry, or housing specifically manufactured for use with these specialized digital oscilloscopes.

Distinguishing this category from its siblings is crucial. For instance, subheading 9030.90.89.11 covers parts for articles under 9030.20 (other instruments and apparatus for measuring or checking electrical quantities), while 9030.90.89.21 pertains to parts for 9030.31 (oscilloscopes). This specific subheading isolates parts for oscilloscopes with an integrated digital frequency counter or time-measuring function, setting it apart from parts intended for broader oscilloscopes or other electrical measuring instruments.

As this subheading is a leaf node, it represents the most granular level of classification for these particular parts and accessories. Classification within 9030.90.89.22 hinges on the definitive link of the part or accessory to an oscilloscope that possesses the distinct feature of an integrated digital frequency counter or time-measuring capability, as per the specifications of subheading 9030.32.