Crowcon ClipSG+ Personal CO2 Monitor

The Crowcon ClipSG+ is a wearable electrical gas detector for continuous CO2 monitoring with alarms for personal safety in confined spaces. Classified in HTS 9027.10.20.00 as electrical gas analysis apparatus for physical/chemical analysis.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9027.10.40.00Same rate: 35%

If non-electrical colorimetric detectors

Chemical tube-based detectors without electronics classify differently.

8531.80Lower: 10% vs 35%

If sold primarily as alarm devices

Sound/visual signaling apparatus take precedence over analysis function.

3926.90.99Lower: 22.8% vs 35%

If plastic housings with basic sensors

Simple containers with minor functions follow material classification.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Include MSA/NIOSH equivalent safety certifications for US approval

Specify alarm setpoints and battery life in product specifications

Avoid bulk packaging that could reclassify as industrial equipment

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