Megger MIT310 Insulation Tester
The Megger MIT310 is a portable insulation resistance tester measuring up to 1 TΩ at voltages from 250V to 1000V. Classified under HTS 9030.33.34.00 for its primary resistance measurement function without recording, it is used for testing electrical insulation integrity in cables and motors. Complies with chapter exclusions for non-technical vulcanized rubber or textile articles.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for multifunction devices with recording
Insulation testers with integral data logging shift to 9030.32 under 'with recording device' per heading structure.
If classified as gas/liquid meters
Misclassified if described vaguely; chapter notes direct electrical resistance instruments to 9030, not 9028 meters.
If imported as electrical connection components
Loose probes or leads without meter housing classify as other electrical machines per Section XVI notes.
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Import Tips & Compliance
• Provide test voltage range and resistance scale specs; customs may require proof it's not for ionizing radiation detection (excluded in chapter notes)
• Label as 'non-recording resistance instrument' to differentiate from spectrum analyzers or oscilloscopes in the same hierarchy
Related Products under HTS 9030.33.34.00
Extech MG809 Micro-Ohmmeter
The Extech MG809 measures low resistance from 0.01 Ω to 200 kΩ ideal for contacts and windings. Under HTS 9030.33.34.00 as a resistance-only instrument without recording, for electrical quality control. Fits chapter for non-machine parts (note 2).
Hioki RM3544 Resistance Meter
Hioki RM3544 benchtop meter measures resistance from 0.001 μΩ to 1.999 MΩ with 4-wire method. HTS 9030.33.34.00 for lab-grade resistance without recording device.
GW Instek GOM-804 LCR Meter
GW Instek GOM-804 measures resistance as part of LCR (inductance, capacitance, resistance) from 0.01 Ω to 200 MΩ. Primary resistance function places it in HTS 9030.33.34.00 without recording.
Klein Tools ET300 Insulation Tester
Klein ET300 digital insulation tester checks resistance up to 400 MΩ at 125-600V. HTS 9030.33.34.00 for field electrical insulation without recording.
UNI-T UT701 Micro-Ohmmeter
UNI-T UT701 handheld micro-ohmmeter for low resistance 0.1 μΩ to 200 kΩ with temperature compensation.
Testo 755 Resistance Multimeter
Testo 755 current/voltage/resistance tester with auto-ranging up to 40 MΩ for HVAC electrical checks.