Rigol DPB4080 Differential Probe for DS4000 Oscilloscopes from China
800V differential probe optimized for Rigol DS4000 series oscilloscopes (9030.84), enabling floating signal measurements in power supply and motor drive analysis. Dedicated power supply syncs directly with host oscilloscope. 9030.90.89.56 classification reflects principal use with these specific instruments.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Document differential signaling requirements to distinguish from standard single-ended probes
• Chinese origin common—check Section 301 tariffs; request exclusions if qualified
• Bundle with oscilloscope in documentation if imported as service replacement parts