Moisture testing machines for grains classified as measuring or checking instruments, not grain-cleaning machinery, under the tariff.

Moisture testing machines used only to determine moisture content in grains and seeds were held classifiable under Chapter Heading 9031.00 as measuring or checking instruments, appliances and machines. Because their essential function was limited to checking moisture content, and they were not used for cleaning, sorting or grading grain or seeds, they did not fall under Chapter Heading 8437.00. The classification adopted by the Revenue was sustained, and the goods remained assessable under the specific heading for measuring or checking equipment.

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Issues: Whether moisture testing machines used for determining moisture content in grains and seeds were classifiable under Chapter Heading 8437.00 or under Chapter Heading 9031.00 of the Central Excise Tariff Act, 1985.

Analysis: The goods were used solely to determine moisture content in wheat, paddy, cereals, pulses and seeds, and were not used for cleaning, sorting or grading seed, grain or dried leguminous vegetables. The record showed that the machines were used not only by milling concerns but also by non-milling agencies for checking moisture content, which placed them outside the scope of Chapter Heading 8437.00 even when read with the HSN Explanatory Notes. Their essential function was measurement or checking, which brought them within Chapter Heading 9031.00 as measuring or checking instruments, appliances and machines not elsewhere specified or included elsewhere.

Conclusion: The goods were correctly classified under Chapter Heading 9031.00 and not under Chapter Heading 8437.00; the classification adopted by the Revenue was upheld.

Final Conclusion: The appeal failed and the impugned classification order was sustained.

Ratio Decidendi: Where a machine's essential function is limited to measuring or checking moisture content in grains or seeds, it is classifiable as a measuring or checking instrument under the residuary specific tariff entry for such instruments and not under the entry for machinery used for cleaning, sorting or grading grain.

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