Coating, detergent and ink labs test how liquids spread and wet surfaces.
HSN code 90278930 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
Instruments for measuring or checking surface tension and similar properties, including tensiometers and contact angle meters.
Give ring or plate details and sensitivity; ship stable and level. Measuring and analytical instruments are precision goods: provide calibration certificates traceable to national standards, accuracy specifications and operating manuals, and pack in foam-lined cases with desiccant to protect sensors and optics from shock and humidity.
Related HSN Codes (Heading 9027)
- 9027checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomesFree
- 90271000Gas or smoke analysisFree
- 90272000electrophoresis instrumentsFree
- 902730spectrographs using optical radiations (UV, visible, IR)Free
- 90273010SpectrometersFree
- 90273020SpectrophotometersFree
Frequently Asked Questions
No. HSN 90278930 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
These are instruments for measuring surface tension of liquids.
HSN 90278930 falls under Chapter 90 and Heading 9027 of India's customs tariff schedule.
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