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Microwave Humidity Sensor Assembly

Sensor detects steam moisture levels for automatic sensor cooking programs in advanced microwaves. HTS 8516.90.50.00 classification for domestic oven sensor systems.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+50.0%50%
🇲🇽MexicoFree+25.0%25%
🇨🇦CanadaFree+25.0%25%
🇩🇪GermanyFree+25.0%25%
🇯🇵JapanFree+25.0%25%

Alternative Classifications

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

9025.80Lower: 14.1% vs 50%

If imported as general humidity measuring instruments

Standalone hygrometers classify under Chapter 90 instruments.

8537.10.91Higher: 52.7% vs 50%

If part of smart home control systems

IoT humidity sensors classify under smart control boards.

8419.89.95Lower: 41.7% vs 50%

If humidity controls for HVAC equipment

Commercial humidity controls classify under air conditioning parts.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Include calibration certificates and microwave-specific humidity range (10-90% RH)

• Must demonstrate integration with microwave PCB interface

• Industrial humidity sensors classify under measuring instruments