Digital Stroboscope with Phase Adjustment
Advanced digital stroboscope with 0.1 RPM resolution and phase shifting for precise speed measurement on automotive engines during dyno testing. Classified in HTS 9029.20.60.00 as a stroboscope/tachometer combination excluding medical instrument headings. Multi-function display shows both slow-motion and actual RPM readings.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If when functioning primarily as vehicle speedometer
Speedometers designed for motor vehicles classify separately within the same heading group.
If imported as accessory kit for existing test equipment
Parts and accessories suitable for multiple Chapter 90 instruments default to 9033.
If specialized for semiconductor wafer inspection
Machines for specific manufacturing processes like semiconductor production classify under 8479.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Calibrate against NIST-traceable standards before import declaration; include software version for digital models; separate power cords if over 1 meter to avoid 8544 classification
Related Products under HTS 9029.20.60.00
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Portable Xenon Stroboscope Tachometer
Battery-powered portable stroboscope featuring xenon flash tubes for high-lumen output, used by maintenance engineers to check fan blade speeds and belt vibrations. Classified under HTS 9029.20.60.00 specifically for stroboscopes that function as non-contact tachometers. Adjustable flash rates from 100 to 20,000 FPM make it versatile for field service applications.
LED Stroboscope RPM Indicator
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High-Speed Stroboscopic Inspection Lamp
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Heavy Duty Stroboscope for Marine Propulsion
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