Mitutoyo Digital Micrometer 0-25mm
A precision digital micromrometer with LCD display for measuring small dimensions up to 25mm with 0.001mm resolution. Classified under HTS 9017.30.40.00 as a hand-held instrument specifically for measuring length in micrometer form, not optical or automatic. Ideal for engineering workshops requiring high-accuracy external measurements.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If incorporating digital readouts with automatic data output
Measuring instruments with automatic data processing capabilities fall under Chapter 90 measuring/checking instruments.
If designed as accessories for machine tools
Parts/accessories solely for use with machine tools are classified in heading 8466 per Section XVI notes.
If primarily for speed measurement rather than linear dimension
Speedometers and similar velocity-measuring instruments have separate classification.
Not sure which classification is right?
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Import Tips & Compliance
• Verify calibration certificates meet NIST standards for customs clearance to avoid delays
• Declare resolution accuracy (e.g
• 0.001mm) on commercial invoice as it confirms classification
• Avoid misclassification as machine parts; these are standalone hand tools
Related Products under HTS 9017.30.40.00
Starrett Vernier Caliper 0-150mm
Stainless steel vernier caliper for measuring internal/external dimensions and depth up to 150mm with 0.02mm graduations. Falls under HTS 9017.30.40.00 as a manual hand-held length measuring instrument (caliper type), distinct from dial or digital variants. Used in machining and quality control.
Fowler Outside Micrometer Set 0-75mm
Three-piece outside micrometer set (0-25mm, 25-50mm, 50-75mm) with ratchet thimble for consistent pressure. HTS 9017.30.40.00 covers micrometer sets as hand-held length measuring instruments, even when supplied as kits. Essential for automotive repair and fabrication.
iGaging Digital Caliper 6 Inch
Battery-powered 6-inch (150mm) digital caliper with absolute encoder for absolute measurements. Classifies in HTS 9017.30.40.00 as electronic calipers remain hand-held length instruments, not automatic per Chapter 90 notes. Popular for woodworking and metalworking.
Brown & Sharpe TESA Vernier Micrometer
High-precision vernier micrometer with tungsten carbide measuring faces for 0-25mm range. Under HTS 9017.30.40.00 as specialized micrometer for length measurement in hand, distinguished by carbide tips for durability. Used in metrology labs.
Accu-Lab Dial Caliper 0-200mm
Shockproof dial caliper with balanced beam design for 200mm capacity measurements. HTS 9017.30.40.00 includes dial calipers as hand-held instruments for length, differentiated from vernier by analog dial readout. Suitable for production line inspection.
Mitutoyo Inside Micrometer Set
Interchangeable rod inside micrometer set for bores 25-200mm with 0.01mm resolution. Classified HTS 9017.30.40.00 as micrometer-type instruments specifically for internal length measurements in hand use. Critical for engine building and quality assurance.