Of articles of subheading 9030.40
Oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 9028; instruments and apparatus for measuring or detecting alpha, beta, gamma, X-ray, cosmic or other ionizing radiations; parts and accessories thereof: > Parts and accessories: > Other: > Other: > Other > Of articles of subheading 9030.40
Duty Rate (from China)
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
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]
Products classified under HTS 9030.90.89.40
Active FET Probe Amplifier Module
FET input amplifier replacement for high-end oscilloscope probes (9030.40). 9030.90.89.40 for maintaining low-noise electrical measurements. Used in precision analog/RF applications.
Replacement Ground Spring Kit for Tektronix Probes
Accessory ground springs and leads for Tektronix oscilloscope probes (9030.40 instruments). Subsumed under 9030.90.89.40 as replacement parts for electrical measurement accessories. Improves noise reduction in high-frequency testing.
Tektronix TDS3000 Oscilloscope Probe Kit
This probe kit is specifically designed for use with Tektronix TDS3000 series oscilloscopes (classified under 9030.40), including passive voltage probes and logic analyzers for signal measurement. It falls under HTS 9030.90.89.40 as a dedicated accessory for oscilloscopes, enabling accurate waveform capture and analysis in electronic testing. These parts are essential for maintaining the instrument's precision in electrical quantity measurements.
Keysight N2840A High-Voltage Probe for InfiniiVision Oscilloscopes
The N2840A is a high-voltage passive probe tailored for Keysight InfiniiVision oscilloscopes under 9030.40, rated for up to 6kV measurements. Classified in 9030.90.89.40 due to its exclusive design for oscilloscope electrical signal checking. It ensures safe and precise testing of high-voltage circuits in lab environments.
Fluke TPP0850 Active Single-Ended Probe
Active probe for Fluke ScopeMeter and oscilloscopes (9030.40), offering 800 MHz bandwidth and low input capacitance for high-speed signals. It qualifies under 9030.90.89.40 as an integral accessory enhancing oscilloscope measurement accuracy. Ideal for field service and R&D electrical diagnostics.
LeCroy ZS4000 Active Probe Set
High-impedance active probe set for Teledyne LeCroy oscilloscopes (9030.40), supporting 4 GHz signals with minimal loading. Falls under 9030.90.89.40 as specialized parts for electrical quantity measurement instruments. Used in advanced semiconductor and RF testing applications.
Rigol PVP2350 Passive High-Voltage Probe
250 MHz passive probe for Rigol DS2000/4000 oscilloscopes under 9030.40, with 1500V rating for power electronics testing. Classified in 9030.90.89.40 for its dedicated role in oscilloscope electrical measurements. Features switchable attenuation for versatile signal checking.
PicoScope TA375 High-Voltage Differential Probe
800V differential probe for PicoScope PC oscilloscopes (9030.40 equivalent), enabling safe floating measurements. Under 9030.90.89.40 as accessory for electrical checking apparatus. Critical for automotive and power supply diagnostics.
Siglent PP215 200MHz Probe
Standard passive probe for Siglent SDS2000X oscilloscopes (9030.40), with 1x/10x switching for general signal analysis. Fits 9030.90.89.40 as standard oscilloscope replacement part. Widely used in education and prototyping.
Hantek HT25 High-Voltage Probe Adapter
1000x attenuation probe for Hantek oscilloscopes (9030.40), extending measurement to 10kV for industrial applications. 9030.90.89.40 due to oscilloscope-specific electrical checking design. Features ground spring for safe connections.
UNI-T UT-P06 Logic Probe
8-channel logic analyzer probe for UNI-T oscilloscopes (9030.40 mixed-signal models), capturing digital signals up to 500 MHz. Classifies in 9030.90.89.40 as accessory for electrical/digital quantity measurement. Essential for embedded systems debugging.
Owon's Differential Probe Kit DP-100
100 MHz differential probe kit for Owon oscilloscopes (9030.40), including leads and tips for power electronics. Under 9030.90.89.40 for specialized oscilloscope electrical testing. Supports IGBT and motor drive measurements.
FNIRSI High-Frequency Oscilloscope Probe
Matching probe for FNIRSI pocket oscilloscopes (9030.40), 100 MHz with fine/coarse adjustment. 9030.90.89.40 as portable instrument accessory for electrical quantities. Popular in hobbyist and field service.
Oscilloscope Probe Calibration Adapter Set
Adapters and fixtures for calibrating 9030.40 oscilloscope probes to 1mV accuracy. 9030.90.89.40 as testing accessories for electrical apparatus. NIST-traceable for compliance labs.
Flexible Hook Tip Set for Oscilloscope Probes
Replaceable hook tips for SMD probing on 9030.40 oscilloscopes, various sizes for fine-pitch ICs. 9030.90.89.40 as probe enhancement parts for electrical checking. Gold-plated for low contact resistance.