水温表
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 9028200000 | 0.0% | CN | US | Official Doc |
| 9028300000 | 10.0% | CN | US | Official Doc |
| 8481809025 | 37.0% | CN | US | Official Doc |
| 8481809050 | 37.0% | CN | US | Official Doc |
| 9028200000 | 0.0% | CN | US | Official Doc |
Product Images
AI Analysis
🌡️ Temperature Gauges for Liquids (Water Temperature Meters)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition and Classification: What Exactly is a "Water Temperature Meter"?
In international trade, "Water Temperature Meters" (often used interchangeably with liquid flow/temperature meters) are precision instruments designed to measure and display the temperature of liquids (primarily water). Their classification hinges on whether they are viewed as measuring instruments (Chapter 90) or piping/valve accessories (Chapter 84).
Key Distinction: * Measuring Instruments (Chapter 90): Devices primarily dedicated to measuring quantities (volume, flow, or temperature) of liquids/gases. These fall under HS Code 9028. * Piping/Flow Control Devices (Chapter 84): Devices that regulate flow or act as part of a piping system, including those that monitor temperature for control purposes. These fall under HS Code 8481.
⚠️ Critical Classification Point: - If the device is explicitly a meter for measuring liquid volume or temperature → 9028.20.00.00 - If the device is a generic supply meter for fluids → 9028.30.00.00 - If the device is a valve/regulator with temperature sensing features → 8481.80.90.25 or 8481.80.90.50
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Cross-Reference)
| HS Code | Product Description | Application Scenario | Duty Rate (Total) |
|---|---|---|---|
9028.20.00.00 |
Electric or other liquid meters; Digital water meters, Liquid temperature meters | Devices specifically for measuring liquid consumption or temperature | 16¢ each + 2.5% + 35.0% |
9028.30.00.00 |
Other supply meters of gas, liquid, or electricity | Generic liquid supply meters (broad category) | 35.0% |
8481.80.90.25 |
Valves and similar appliances for pipes/boilers; Flow/temp control devices | Devices functioning as flow/temperature control valves | 37.0% |
8481.80.90.50 |
Valves and similar appliances; Piping control devices | Devices for piping temperature control/measurement | 37.0% |
🔍 Key Reminder: - Digital Water Meters and Liquid Temperature Meters are often grouped together because they both measure liquid properties. - If the device is marketed as a "Meter" (计量表), it leans towards 9028. - If the device is marketed as a "Valve" or "Controller" (阀门/控制器), it leans towards 8481.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
✅ Applicable Country: United States (US) ✅ Origin: China (CN) ✅ Effective Date: November 10, 2025 (and onwards)
🎯 1. 9028.20.00.00 —— Electric/Liquid Meters (Digital Water Meters, Liquid Temp Meters)
| Item | Content |
|---|---|
| Base Duty | 2.5% (ad valorem) + 16¢ per unit (specific duty) |
| Section 301 Surcharge | +25.0% (USITC Footnote 9903.88.01) |
| Section 122 Surcharge | +10.0% (IEEPA Add-on for Chinese products) |
| Total Rate | 2.5% + 16¢/unit + 35% (on CIF value) |
| Tax Calculation | (CIF Value × 37.5%) + (16¢ × Quantity) |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Pathway | IEEPA:9903.01.25 → USITC:9028.20.00.00 → FOOTNOTE:9903.88.01 |
📌 Explanation: - This is a hybrid duty: You pay a specific fee per piece (16 cents) PLUS an ad valorem rate. - The 35% total surcharge (25% + 10%) applies to the value. - For small items, the 16¢ per unit fee can significantly increase the effective duty rate, making it expensive for low-value meters.
🎯 2. 9028.30.00.00 —— Other Supply Meters (Generic Liquid Meters)
| Item | Content |
|---|---|
| Base Duty | 0.0% |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Pathway | IEEPA:9903.01.24 → USITC:9028.30.00.00 → FOOTNOTE:9903.88.01 |
📌 Note: - No base duty, but the 35% surcharge is high. - Suitable for generic liquid meters not specifically classified as "electric" or "digital."
🎯 3. 8481.80.90.25 & 8481.80.90.50 —— Valves/Control Devices (Flow/Temp Control)
| Item | Content |
|---|---|
| Base Duty | 2.0% |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Rate | 37.0% |
| Tax Calculation | CIF Value × 37% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Pathway | IEEPA:9903.01.24 → USITC:8481.80.90.25/50 → FOOTNOTE:9903.88.01 |
📌 Explanation: - If your temperature meter is integrated into a valve or acts as a flow regulator, it may fall here. - 37% is slightly higher than the 35% for pure meters, due to the 2% base duty. - Warning: Misclassifying a simple meter as a valve can lead to higher duties or customs audits.
🛠️ IV. Customs Clearance Practical Advice (Actionable Pitfall Avoidance Guide)
✅ 1. Documentation Checklist (Mandatory)
| Document | Required | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must clearly state: "Water Temperature Meter" or "Digital Water Meter," measuring range, accuracy, power source. |
| ✅ Circuit Diagram / Schematic | ✔️ | Proves if it’s a pure measurement device (9028) or a control valve (8481). |
| ✅ Product Photos (with Nameplate) | ✔️ | Show model number, brand, input/output ports, and display screen. |
| ✅ Commercial Invoice | ✔️ | Clearly describe item as "Liquid Temperature Measuring Instrument" to support 9028 classification. |
| ✅ Certificate of Origin (CO) | ✔️ | Confirm Chinese origin to apply correct tariff rates. |
| ✅ Packing List | ✔️ | Detail quantity per box (critical for the 16¢/unit fee calculation). |
✅ 2. Declaration Strategy (Key Mantras)
🔥 "Be Precise: Meter vs. Valve, Unit Count Matters!"
| Scenario | Correct Declaration | Common Mistake |
|---|---|---|
| Digital Water/Temperature Meter | 9028.20.00.00Desc: "Digital Liquid Temperature Meter" |
Mislabel as "Valve" → 37% + complex audit |
| Generic Liquid Supply Meter | 9028.30.00.00Desc: "Non-electric Liquid Meter" |
Mislabel as "Electronic Instrument" → Base duty applies |
| Integrated Control Valve | 8481.80.90.25Desc: "Flow Control Valve with Temp Sensor" |
Mislabel as "Meter" → Potential underpayment if it’s actually a valve |
| High Quantity / Low Value | Pay attention to 16¢/unit fee in 9028.20 |
Ignoring per-unit fee → Underpayment of ~10-20% |
✅ 3. Special Case Handling
| Situation | Handling Advice |
|---|---|
| OEM Custom Meters | Provide client design docs. Ensure description matches the primary function (Measurement vs. Control). |
| Smart IoT Meters | If it has wireless transmission, still classify as 9028.20 if the primary function is measurement. Do NOT classify as a telecom device. |
| High-Value Industrial Meters | Consider applying for an Advance Ruling if the classification between 9028 and 8481 is ambiguous. |
| Mixed Shipments | If shipping both meters and valves, declare separately. Do not bundle under one HS code to save hassle → high audit risk. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Total Duty (China Origin) | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 9028.20.00.00 |
37.5% + 16¢/unit | FCC, NIST Traceability | High surcharges; 16¢/unit penalty for low-value items |
| 🇨🇳 China | 9028.20.00.00 |
~13% (Import VAT + Duty) | CCC (if applicable) | No Section 301/122 |
| 🇪🇺 EU | 9028.20.00 |
0-4% (Variable) | CE, MID | No trade war tariffs |
| 🇦🇺 Australia | 9028.20.00 |
5% | RCM | Stable trade relations |
| 🇯🇵 Japan | 9028.20.00 |
0-3% | PSE | Low barriers |
📌 Conclusion: - USA is the most expensive market for water/temperature meters from China due to Section 301 and 122 tariffs. - The 16¢ per unit fee in
9028.20.00.00is a hidden cost killer for low-priced digital meters. Ensure your pricing model accounts for this.
📌 VI. Common Errors & Pitfall Guide (Lessons Learned)
❌ Error 1: Ignoring the 16¢ per unit specific duty in HS 9028.20.00.00
👉 Consequence: For a shipment of 10,000 meters at $5 each, you might underpay by $1,600 alone + associated penalties.
❌ Error 2: Misclassifying a "Valve" as a "Meter"
👉 Consequence: If the valve has complex control functions, customs may reclassify it to 8481.80.90.50 (37%) and impose fines for misdeclaration.
❌ Error 3: Not specifying "Digital" or "Electric" in the description
👉 Consequence: Customs may default to 9028.30.00.00 (35%) or 9028.20.00.00 (37.5%+16¢) arbitrarily, causing delays.
✅ Correct Declaration Example:
"Digital Water Temperature Meter, Model XYZ, Measures 0-100°C, Electric Powered, LCD Display, for Residential Plumbing. HS: 9028.20.00.00"
🎯 VII. Conclusion: Precision Classification Saves Money!
🎯 Remember the Mantra:
🔹 "Meter vs. Valve: Know the Function!"
🔹 "16¢ Per Unit: Don't Ignore the Specific Duty!"
🔹 "35% Surcharge: The US Tariff Reality!"
📌 Pro Tip:
- If your digital water meter is low-cost (<$2), the 16¢/unit fee represents a huge percentage of the value. Consider if a different HS code (like 9028.30.00.00 with 0% base but 35% surcharge) is better, though 9028.20 is more accurate for electric/digital types.
- Always apply for a Pre-Ruling if you are importing large volumes to lock in the classification and avoid sudden duty hikes.
📣 Immediate Action:
📞 Contact your freight forwarder with Product Specs + Photos.
🚀 Declare accurately: "Liquid Temperature Meter" under 9028.20.00.00.
💼 Your profit margin depends on the 16¢ and the 35%!
✨ Professional Clearance Starts with Accurate HS Codes!
💼 Every Cent Counts in US Customs!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.