HSN code 9012: Microscopes other than optical microscopes; diffraction apparatus

HSN heading 9012 sits in chapter 90 (Optical, photographic, measuring, checking, medical or surgical instruments and apparatus). It has 3 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 9012; above ₹5 crore, the 6-digit sub-heading.

⚠️About GST rates: GST rates on many goods changed from 22 September 2025, when most items moved to the 5% and 18% slabs and a few to 40%. This finder lists codes and descriptions only — confirm the rate for your item in the current CBIC rate notification before you invoice.

8-digit tariff items under 9012

HSN code	Description
90121010	Microscopes Other Than Optical Microscopes; Diffraction Apparatus: Electron Microscopes Fitted With Equipment Specifically Designed For The Handling And Transport Of Semiconductor Wa…
90121090	Microscopes Other Than Optical Microscopes; Diffraction Apparatus: Other
90129000	Microscopes Other Than Optical Microscopes; Diffraction Apparatus Parts And Accessories

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