Aquarium Digital Thermostat Controller from China
Submersible digital thermostat for aquarium heaters that automatically cycles power to maintain precise water temperature. Classified HTS 9032.10.00.90 as automatic temperature regulating apparatus for specialized applications. Includes overheat protection and temperature display.
Duty Rate — China → United States
39.2%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• IP67 waterproof rating certification essential for submersible classification
• Provide temperature accuracy specifications (typically ±0.5°C)
• Avoid bundling with heaters; classify separately unless permanent assembly