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HSN Code 9026

Instruments and apparatus for measuring or checking

Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases (for example, flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 9014, 9015, 9028 or 9032

GST rate

18%

Codes under 9026

CodeDescriptionGST rate
9026 10For measuring or checking the flow or level of liquids — instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases (for example, flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 9014, 9015, 9028 or 903218%
9026 10 10Flow meters18%
9026 10 20Level gauges18%
9026 20For measuring or checking pressure — instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases (for example, flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 9014, 9015, 9028 or 903218%
9026 80Other instruments or apparatus — instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases (for example, flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 9014, 9015, 9028 or 903218%
9026 80 10Heat meters18%
9026 90Parts and accessories18%

Frequently Asked Questions

What is the HSN code for instruments and apparatus for measuring or checking?

The HSN code for instruments and apparatus for measuring or checking is 9026, under Chapter 90 (Optical, photo, medical & measuring instruments).

What is the GST rate on instruments and apparatus for measuring or checking?

Instruments and apparatus for measuring or checking is taxed at 18% GST under HSN code 9026.

How many digits of the HSN code go on a GST invoice?

It depends on your turnover in the previous financial year: businesses above ₹5 crore generally show 6 digits (8 for certain specified goods), and smaller businesses show 4 digits on B2B invoices. Check the current e-invoicing/HSN notification for the exact threshold that applies to you.

Rates as per Notification No. 9/2025-Central Tax (Rate), as amended, as of 7 October 2026. For guidance only — verify with your tax advisor.

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