Wireless Psychrometer Kit from Mexico
A portable psychrometer using wet and dry bulb sensors to calculate humidity, with wireless data logging to apps. Classified under HTS 9025.80.50.00 as a psychrometer, one of the enumerated 'other instruments' for atmospheric measurement. Ideal for HVAC professionals and agriculture.
Duty Rate — Mexico → United States
11.6%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include psychrometric chart references in technical docs to substantiate classification
• Declare battery type and wireless frequency to comply with import electronics regulations
• Avoid bulk packaging that could imply industrial parts classification