Survey Level Circular Bubble Vial
High-precision spirit level bubble vial with magnified dome for coarse leveling of surveying instruments before fine auto-compensation. Made of glass with protective housing for dumpy levels. HTS 9015.90.01.30 for such level-specific accessories.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general-purpose spirit levels
Thermometers and pyrometers parts if not surveying-specific.
If standalone glass vials
Glassware classification if lacking instrument integration.
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Import Tips & Compliance
• Specify sensitivity (e.g
• 2mm/m) and temperature range; fragile—declare proper packaging; test for nitrogen filling to prevent fogging claims
Related Products under HTS 9015.90.01.30
Level Instrument Case Foam Insert
Custom-molded foam inserts for protective carrying cases of surveying levels, preventing movement during transport. Designed specifically for level dimensions and accessories. Considered accessory under HTS 9015.90.01.30.
Precision Level Screw Set
Set of three micro-adjustment leveling screws with vernier scales for fine horizontal alignment of survey levels. Integral to base adjustment mechanism. HTS 9015.90.01.30 for level parts.
Survey Level Pendulum Assembly
Magnetic or gravity pendulum system for auto-leveling in automatic levels, restoring horizontal sight line after setup. Core functional part for engineering levels. HTS 9015.90.01.30 classification.
Automatic Level Compensator Assembly
This precision compensator mechanism maintains horizontal alignment in automatic surveying levels by self-leveling through pendulum or electronic sensors. It is specifically designed as a replaceable part for optical levels used in construction and land surveying. Classified under HTS 9015.90.01.30 as a dedicated accessory for leveling instruments.
Surveyor's Level Telescope Eyepiece
Adjustable eyepiece lens assembly for builder's levels and dumpy levels, providing clear reticle viewing for precise height readings. Integral to the optical system of surveying levels for topography and engineering surveys. Falls under HTS 9015.90.01.30 as a specialized optical accessory for levels.
Digital Level Sensor Module
Electronic tilt sensor module integrating accelerometers for digital surveying levels, converting angular data to digital readouts. Used in modern automatic levels for high-accuracy elevation measurements. Classified in HTS 9015.90.01.30 as an electronic accessory specific to levels.