• Head Office: Unit 502, 5th floor, No. 222, Kashani Ave, Tehran
  • Working Hours: Sat to wed, 8.30 AM - 5 PM (Tehran Time)
  • Phone

    +989121536145

Thermometer Customs Clearance | Thermometer HS Code, Documents, Permits, and Standards

Thermometer Customs Clearance (HS Code + Documents and Permits)

Customs clearance of various types of thermometers is one of the critical and complex stages in the supply chain of medical, industrial, and household equipment. This process requires deep technical knowledge and familiarity with precise customs regulations. Different thermometers—including digital, mercury, infrared (laser), thermocouples, and gas thermometers—each have unique features, applications, and requirements that impact their import and clearance process.

For estimating the time and cost of Thermometer clearance, contact the experts at Saba Tarkhis.

Immediate Free Consultation

1) Types of Thermometers and Their Applications

1. Digital Thermometer
Digital thermometers are among the most advanced and widely used types due to their high accuracy and rapid temperature display. They are extensively used in medical, healthcare, and household settings. These thermometers are generally equipped with electronic sensors that convert temperature into electrical signals, showing accurate readings on the display. Owing to ease of use and high accuracy, they are particularly used in hospitals and clinics for measuring body temperature.

2. Mercury Thermometer
Mercury thermometers are recognized as one of the oldest and most classic temperature measuring instruments. They consist of a thin glass tube containing mercury, which rises or falls with temperature changes to indicate the reading. Due to accuracy and reliability, they were used for a long time in medicine. However, because of environmental concerns stemming from mercury toxicity, their use is now restricted in many countries and special permits are required for their import.

3. Infrared (Laser) Thermometer
Infrared or laser thermometers use advanced technology to measure temperature without direct contact with the surface. By measuring the infrared radiation emitted from an object’s surface, they determine the temperature from a certain distance. These features make them widely applicable in various industries, especially when measuring moving objects or hard-to-reach points. In medicine, they are also used for non-contact body temperature measurement, which becomes especially important during pandemics.

4. Thermocouples
Thermocouples are among the most accurate and robust temperature measurement tools, used in industrial environments for high and sensitive temperatures. They consist of two different metals that generate an electrical voltage difference due to temperature variation, which is then measured. Thanks to fast response and ability to operate under harsh industrial conditions, they are crucial in industries such as steel, chemicals, and power plants. Clearing these types due to their specific industrial applications requires technical knowledge and awareness of related standards.

5. Gas Thermometers
Gas thermometers measure temperature by changes in gas volume at different temperatures and are mostly used in laboratories and scientific research. Because of their high accuracy at very low or very high temperatures, they are used in sensitive scientific and industrial research. Clearance of these due to specialized research uses and strict standard requirements may involve particular challenges.

2) Thermometer Customs Clearance Process

HS Code and Customs Tariff

Correct identification of the customs tariff (HS Code) for each thermometer type is the first and most important step in clearance. These codes play a vital role in determining duties, restrictions, and import regulations. For example, digital and mercury thermometers are usually classified under 9025.19.00.00. However, for other types such as thermocouples or infrared thermometers, different tariff codes may be required. Choosing the correct HS Code can prevent legal and financial issues and significantly speed up clearance.

Required Documents and Paperwork

To successfully clear thermometers, submission of required documents is essential. These include commercial invoice, bill of lading, certificate of origin, and permits related to medical equipment (if needed). Medical thermometers may require special approvals from the Ministry of Health or other relevant authorities. Timely and complete preparation and submission can prevent unnecessary delays and extra costs.

Standards and Certifications

One of the most important aspects is ensuring conformity with national and international standards. For example, digital and medical thermometers should carry valid international certifications such as CE (Conformité Européenne) or FDA (Food and Drug Administration). These standards guarantee product quality and safety and the necessary approvals for entering target markets. Non-compliance may lead to clearance suspension or even return to the country of origin.

Special Import and Export Conditions

Some types—especially mercury thermometers—face strict import restrictions in certain countries due to environmental and safety issues. These restrictions may include import bans, special permits, or additional safety measures. Importers should be aware of these conditions and, through consultation with experienced experts, ensure full compliance to avoid legal and financial problems.
Goods Short Description HS Code
Digital/Mercury Thermometer Measuring body/surface temperature 9025.19.00.00

Exact heading depends on sensor type, use case (medical/industrial), accuracy, accessories, and declared standards.

3) Thermometer Exporter and Importer Countries

Exporter countries
China is known as the largest producer and exporter of thermometers in the world—especially digital and infrared types—leveraging advanced technology and mass production to hold the biggest global market share. Other major exporters include Germany, Japan, South Korea, and the United States, offering high-quality products that meet stringent industrial and medical standards.
Importer countries
Iran is one of the major importers of thermometers, particularly for medical and industrial sectors. Owing to increased need for medical equipment during special conditions such as pandemics and industrial development, Iran’s thermometer imports have grown significantly in recent years. Countries such as India, Brazil, and other Middle Eastern nations have also increased imports due to broad needs for these devices.
Import and export volume of thermometers to Iran
In recent years, with the growth of the medical industry and development of industrial infrastructure in Iran, demand for importing different thermometers has risen. According to available statistics, thousands of thermometers worth millions of dollars are imported annually into Iran. China and Germany are the largest suppliers to Iran, holding a major share of this market. Given the increasing need, thermometer imports are expected to continue growing.

4) Required Documents for Thermometer Clearance

Customs clearance of thermometers is a sensitive and critical stage in the import process that demands full awareness of essential documents. These devices include digital, mercury, infrared (laser), thermocouples, and gas thermometers—each requiring specific documentation for clearance. Below is a detailed review of the required documents and key points at each stage.
  1. Commercial Invoice
    As one of the principal documents, it must include all transaction details such as unit price, quantity, total value, and sales terms. It serves as the primary reference for customs valuation, so accuracy is crucial.
  2. Packing List
    Prepared to clarify and facilitate customs inspection, it must contain precise packing details such as number of packages, type of packaging, and net/gross weights. Accuracy helps avoid inspection and clearance delays.
  3. Certificate of Origin
    Confirms the producing country and is issued by the chamber of commerce or similar body. It is necessary for preferential tariffs or exemptions and plays a role in reducing duties under trade agreements.
  4. Bill of Lading
    One of the most important transport documents issued by the carrier. It evidences shipment from origin to destination and also serves as a document of title. It is mandatory for clearance and any deficiency can cause delays.
  5. Import License
    For importing medical and certain sensitive thermometers, obtaining an import license from relevant bodies such as the Ministry of Health is mandatory. It ensures the goods comply with destination standards and are authorized for import.
  6. Standard Certificates
    Thermometers—especially those for medical use—must comply with international standards such as CE or FDA. These certificates indicate quality and safety and are required for customs clearance and market acceptance.
  7. Customs Declaration
    This document declares full information about the goods, their value, and relevant tariffs to customs. It must be completed accurately based on actual data, as it is the basis for calculating duties and taxes.
  8. Pre-shipment Inspection Certificate
    In certain cases, specific inspections are carried out before shipment, with results issued by reputable inspection companies. This confirms conformity with contract terms and readiness for shipment—mandatory in specific scenarios.
  9. Proof of Duties and Taxes Payment
    After customs assessment, the importer must pay the determined duties and taxes. The payment receipt is required for final release and evidences fiscal settlement.
  10. Business Card (Trade License)
    Holding a valid trade license is mandatory for any import. Issued by the chamber of commerce, it legally authorizes import/export activities and is part of the clearance requirements.
  11. Special Licenses
    For importing certain thermometers such as mercury types that may face environmental or safety restrictions, special permits from authorities like the Department of Environment are required to ensure safe, compliant import.
  12. Transport Insurance Policy
    Confirms the goods are insured during transit and that the insurer will indemnify in case of loss or damage. Presenting it reflects importer responsibility toward the goods.
  13. Product Registration Certificate (Ministry of Health)
    For medical thermometers, obtaining a product registration certificate from the Ministry of Health is mandatory, confirming compliance with health regulations and authorization for domestic distribution.

Need precise HS Code determination, health/standard permits, and document preparation? Our team manages the case end-to-end.

Submit Proforma Request

Frequently Asked Questions

What is the HS Code for thermometers?

Digital and mercury thermometers are generally classified under 9025.19.00.00; other types may differ depending on technology/application.

What permits are required for importing medical thermometers?

Ministry of Health import/registration, compliance with CE or FDA standards, and where applicable certificate of origin, packing list, invoice, and bill of lading.

Do mercury thermometers have import restrictions?

Yes; due to environmental and safety considerations, they typically require special permits and packaging/waste-disposal requirements.

Media Suggestions

  • Image file name: thermometer-customs-clearance-iran-hs-902519.jpg
  • Alt Text: Thermometer customs clearance in Iran | HS 9025.19
  • Caption: “Thermometer clearance pathway; from HS Code to Ministry of Health permit and CE/FDA standards.”
  • Infographic: “Thermometer document checklist (Invoice/COO/BOL/Health Registration) + HS matrix of thermometer types.”

Suggested Links

Summary and Call to Action

Using Saba Tarkhis’ specialized services reduces documentation/standards risks and clearance delays for thermometers, making the market entry pathway safe and fast.

Request Expert Consultation Get Thermometer Clearance Proforma

Saba’s Specialized Customs Clearance Services

Leveraging extensive experience and a specialized team, our brokerage provides distinguished, professional services for clearing all types of thermometers from customs. Focusing on facilitating and accelerating clearance, these services help importers bring in their goods confidently and smoothly. The following services are provided:

Specialized consulting for selecting the right HS Code: Our experts thoroughly review the thermometer type and its application to choose the best, most accurate HS Code, preventing legal issues and unnecessary delays. Correct HS selection is a key factor in speeding up clearance and reducing costs.
Preparation and arrangement of customs documents: We guide you on preparing commercial invoices, bills of lading, and required permits ensuring a precise and fast process and preventing potential issues at different stages.
Coordination with relevant organizations: Through close coordination with government bodies and obtaining necessary approvals from authorities such as the Ministry of Health, we effectively facilitate the clearance of thermometers, ensuring compliance with national and international standards.
Continuous and precise follow-ups: We follow up persistently from entry to customs until final delivery, assuring importers that the process will proceed without problems and that goods will be received as quickly as possible.
Offering cost- and time-saving solutions: By carefully analyzing the market and customs regulations, we present optimal strategies for reducing clearance costs and time, enhancing importer efficiency and profitability while improving the overall import workflow.

Using our comprehensive, professional services gives importers confidence that clearance will be handled accurately and efficiently, avoiding any potential delays or issues. With high expertise and experience in customs clearance, our firm is a reliable partner for importers of medical and industrial equipment in Iran.

Contact our experts for more information.

Back to list