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Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof

Chapter 90 — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof

Heading 9030 — Oscilloscopes, spectrum analysers and other instruments and apparatus for measuring or checking electrical quantities, excluding meters of heading 90.28; instruments and apparatus for measuring or detecting alpha, beta, gamma, Xray, cosmic or other ionising radiations.

National subdivision

9030.3 Other instruments and apparatus, for measuring or checking voltage, current, resistance or power (other than those for measuring or checking semiconductor wafers or devices):

Common commodities
Digital multimeter with data-logging featureHandheld voltmeter for AC and DC measurementsAutoranging ammeter for industrial applicationsPocket ohmmeter for electrical troubleshootingPortable wattmeter for power analysisResistance tester for high voltage equipmentCurrent clamp meter for non-intrusive measurementsVoltage tester for household and automotive usePhase meter for three-phase power systemsTrue RMS multimeter for accurate readings

Codes