About HSN Code 90278930
HSN Code 90278930 covers Instruments and Apparatus for Measuring the Surface or Interfocial Tension of Liquids and attracts a GST rate of 18%. For intra-state supplies, this is split as 9% CGST + 9% SGST. For inter-state supplies, 18% IGST is charged. This code falls under the Instruments & Specialty sector (Medical devices, sports goods, furniture, toys).
How to Use HSN Code 90278930 on GST Invoices
- Include the HSN code 90278930 on every GST invoice for instruments and apparatus for measuring the surface or interfocial tension of liquids
- Businesses with turnover above ₹5 crore must use 6-digit HSN codes
- Turnover between ₹1.5–5 crore: 4-digit codes are sufficient
- The HSN code must match the product/service description on your invoice
- Incorrect HSN codes can lead to GST notices and ITC mismatches
Related HSN Codes
- 90271000 — Gas or Smoke Analysis Apparatus
- 90272000 — Chromatographs and Electrophoresis Instruments
- 90273010 — Spectrometers
- 90273020 — Spectrophotometers
- 90273090 — Other
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Last verified: 2026-06-26 · Source: CBIC Master Tariff