Thermometers and pyrometers, not combined with other instruments, other (HS 902519)
Thermometers and pyrometers, not combined with other instruments, other (HS 902519) has 2,611 U.S. import bill-of-lading shipment records between Jan 2020 and May 2026. The largest U.S. importer of Thermometers and pyrometers, not combined with other instruments, other is APPTION LABS INC, with 90 shipments, followed by AMERICAN DIAGNOSTIC CORP and THERMOWORKS INC. The leading supplier is VITESCO TECHNOLOGIES CZECH REPUBLIC, with 108 shipments, followed by RADIANCE INSTRUMENTS LTD and MICROLIFE CORP. Goods originate mainly from CHINA and HONG KONG, arriving primarily at LOS ANGELES, CA. Import volume has declined over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Thermometers and pyrometers, not combined with other instruments, other (HS 902519), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is RADIANCE INSTRUMENTS LTD → THERMOWORKS INC with 87 shipments, followed by VITESCO TECHNOLOGIES CZECH REPUBLIC → HUTCHINSON AUTOPARTES MEXICO HFMS (67) and PT EXCELITAS TECHNOLOGIES BATAM → KEY TRONIC CORP (61).
Top U.S. importers
| Importer | Shipments |
|---|---|
| APPTION LABS INC | 90 |
| AMERICAN DIAGNOSTIC CORP | 87 |
| THERMOWORKS INC | 87 |
| HUTCHINSON AUTOPARTES MEXICO HFMS | 74 |
| ENGINEERED SPECIALTY PRODUCTS INC | 72 |
Top suppliers
| Supplier | Shipments |
|---|---|
| VITESCO TECHNOLOGIES CZECH REPUBLIC | 108 |
| RADIANCE INSTRUMENTS LTD | 89 |
| MICROLIFE CORP | 64 |
| PT EXCELITAS TECHNOLOGIES BATAM | 61 |
| YUIL MEASURES CO LTD | 57 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 1,002 |
| HONG KONG | 275 |
| GERMANY | 272 |
| REPUBLIC OF KOREA | 188 |
| TAIWAN | 184 |
| BELGIUM | 114 |
| VIET NAM | 99 |
| THAILAND | 96 |
| JAPAN | 49 |
| MALAYSIA | 38 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LOS ANGELES, CA | 655 |
| LONG BEACH, CA | 504 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 449 |
| TACOMA, WA | 283 |
| HOUSTON, TX | 138 |
| CHARLESTON, SC | 114 |
| SAVANNAH, GA | 97 |
| SEATTLE, WA | 90 |
| NORFOLK, VA | 76 |
| NEW YORK, NY | 42 |
Harmonized System classification
HS code 902519 — Thermometers and pyrometers, not combined with other instruments, other. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing Thermometers and pyrometers, not combined with other instruments, other
Who imports Thermometers and pyrometers, not combined with other instruments, other (HS 902519)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Thermometers and pyrometers, not combined with other instruments, other include APPTION LABS INC, AMERICAN DIAGNOSTIC CORP, THERMOWORKS INC, HUTCHINSON AUTOPARTES MEXICO HFMS, and ENGINEERED SPECIALTY PRODUCTS INC.
Who is the largest U.S. importer of Thermometers and pyrometers, not combined with other instruments, other?
APPTION LABS INC is the largest U.S. importer of Thermometers and pyrometers, not combined with other instruments, other (HS 902519), with 90 bill-of-lading shipment records.
Who are the top suppliers of Thermometers and pyrometers, not combined with other instruments, other?
Leading suppliers shipping Thermometers and pyrometers, not combined with other instruments, other (HS 902519) to the U.S. include VITESCO TECHNOLOGIES CZECH REPUBLIC, RADIANCE INSTRUMENTS LTD, MICROLIFE CORP, PT EXCELITAS TECHNOLOGIES BATAM, and YUIL MEASURES CO LTD.
How many U.S. shipments of Thermometers and pyrometers, not combined with other instruments, other are there?
ImportDoor has 2,611 U.S. import shipment records under HS code 902519, spanning Jan 2020 to May 2026.
Where is Thermometers and pyrometers, not combined with other instruments, other imported from?
Thermometers and pyrometers, not combined with other instruments, other is imported into the U.S. primarily from CHINA, HONG KONG, and GERMANY.
Find Thermometers and pyrometers, not combined with other instruments, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 902519, with contact details and container-level shipment records on ImportDoor.
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