Measuring instruments must quantify a parameter in identifiable units; mere defect detection is not enough for notification benefit.

Goods that only detect or display defects do not qualify as measuring instruments for notification benefit unless they quantify a parameter in identifiable units or degree. The tariff expression covering measuring or checking instruments was read in light of its ordinary meaning and HSN explanatory material, requiring an instrument to ascertain the extent of a relevant attribute by measurement. On that basis, tyre defect-detection equipment was held not to measure defects, but merely to spot and count them, so it fell outside Notification No. 118/86 and the benefit was denied.

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Issues: Whether the goods in question were classifiable as measuring instruments for the purpose of claiming the benefit of Notification No. 118/86.

Analysis: The relevant tariff entry covered measuring or checking instruments, appliances and machines. The scope of the expression was considered with reference to the HSN explanatory material and the ordinary meaning of the word measure. An instrument answering that description must determine a parameter in selected units or quantify the degree of the relevant attribute. The goods here only detected or spotted defects in tyres and displayed the number of defects, but did not measure the defects or their degree in any ascertainable unit.

Conclusion: The goods were not measuring instruments and the benefit of the notification was rightly denied.

Final Conclusion: The appeal failed because the disputed goods did not satisfy the requirement of measurement and were therefore outside the notification benefit.

Ratio Decidendi: An instrument is a measuring instrument only if it quantifies or measures a parameter in identifiable units or degree, and mere detection or identification of defects does not amount to measurement.

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