Vaisala HMT330 Process Humidity Transmitter from Mexico
Vaisala HMT330 is a rugged process humidity transmitter with analog control outputs for industrial applications like food drying and cleanrooms. It features self-calibrating humidity probes and relay controls that automatically adjust process conditions. Falls under HTS 9032.89.60.70 as automatic humidity process control apparatus.
Duty Rate — Mexico → United States
11.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include ATEX/IECEx certifications for hazardous location models in entry documentation
• Specify 'process industry use' vs laboratory to justify 9032 over 9031 classification