Latest trade
$8.2BGlobal subsector valueHS4 subsector intelligence
Thermometers and pyrometers
HS4 9025 trade overview
A focused view of this HS4 subsector: market scale, momentum, leading routes, countries, and the HS6 classifications inside it.
The numbers at a glanceLatest reported year · 2024
Annual change
-0.6%Latest year on yearExporters
187Active reporting countriesImporters
200Active reporting countriesHS6 products
4Classifications inside HS4The subsector read
$8.2B in trade, with +1% annualized growth over three years.
Thermometers and pyrometers is recorded across 9,362 active corridors, with 187 exporters and 200 importers.
Annual trend
Subsector momentum over time
Reported global trade from 1995 to 2024. Read the methodology ↗
Top trade corridors
Where the subsector moves
Leading exporter-to-importer relationships by latest reported value. See data sources ↗
Latest reported relationshipsTop 10 by trade value
| Rank | Exporter | Importer | Trade value | Growth | HS6 | Distance | FTA |
|---|---|---|---|---|---|---|---|
| 1 | ChinaCHN | USA, Puerto Rico and US Virgin IslandsUSA | $286.3M | -10.4% | 4 | 11,883 km | No |
| 2 | MexicoMEX | USA, Puerto Rico and US Virgin IslandsUSA | $271.2M | +14.2% | 4 | 3,359 km | Yes |
| 3 | ChinaCHN | GermanyDEU | $186.8M | -5.6% | 4 | 8,415 km | No |
| 4 | BulgariaBGR | GermanyDEU | $164.8M | +10.2% | 4 | 1,320 km | Yes |
| 5 | GermanyDEU | ChinaCHN | $127.2M | -3.3% | 4 | 8,415 km | No |
| 6 | USA, Puerto Rico and US Virgin IslandsUSA | MexicoMEX | $118.8M | +8.1% | 4 | 3,359 km | Yes |
| 7 | USA, Puerto Rico and US Virgin IslandsUSA | ChinaCHN | $108.5M | +5.6% | 4 | 11,883 km | No |
| 8 | ChinaCHN | JapanJPN | $106.2M | -20% | 4 | 1,763 km | No |
| 9 | United KingdomGBR | USA, Puerto Rico and US Virgin IslandsUSA | $99.4M | +23.6% | 4 | 5,585 km | No |
| 10 | USA, Puerto Rico and US Virgin IslandsUSA | CanadaCAN | $87.5M | +5% | 4 | 556 km | Yes |
Market structure
Where supply and demand concentrate
Exporter and importer rankings show the two sides of the subsector separately. Check coverage ↗
| Rank | Country | Exports | Partners | HS6 |
|---|---|---|---|---|
| 1 | ChinaCHN | $1.6B | 195 | 4 |
| 2 | USA, Puerto Rico and US Virgin IslandsUSA | $1.0B | 176 | 4 |
| 3 | GermanyDEU | $982.5M | 183 | 4 |
| 4 | MexicoMEX | $432.7M | 135 | 4 |
| 5 | United KingdomGBR | $369.6M | 174 | 4 |
| 6 | JapanJPN | $303.2M | 163 | 4 |
| 7 | BulgariaBGR | $262.3M | 115 | 4 |
| 8 | FranceFRA | $238.2M | 177 | 4 |
| 9 | NetherlandsNLD | $221.8M | 184 | 4 |
| 10 | ItalyITA | $168.7M | 164 | 4 |
| Rank | Country | Imports | Partners | HS6 |
|---|---|---|---|---|
| 1 | USA, Puerto Rico and US Virgin IslandsUSA | $1.3B | 110 | 4 |
| 2 | GermanyDEU | $803.5M | 109 | 4 |
| 3 | ChinaCHN | $765.4M | 85 | 4 |
| 4 | Republic of KoreaKOR | $306.2M | 82 | 4 |
| 5 | NetherlandsNLD | $298.9M | 121 | 4 |
| 6 | JapanJPN | $278.0M | 66 | 4 |
| 7 | United KingdomGBR | $271.0M | 99 | 4 |
| 8 | FranceFRA | $263.3M | 114 | 4 |
| 9 | MexicoMEX | $249.6M | 78 | 4 |
| 10 | CanadaCAN | $214.4M | 99 | 4 |
HS6 product coverage
The products inside HS4 9025
Six-digit classifications make the subsector specific. Browse the product workspace ↗
5 classifications shownThermometers and pyrometers
Thermometers and pyrometers: liquid filled, for direct reading, not combined with other instrumentsHS6 902511
Thermometers and pyrometers: (other than liquid filled, for direct reading), not combined with other instrumentsHS6 902519
Barometers: not combined with other instrumentsHS6 902520
Hydrometers and similar floating instruments, barometers, hygrometers, psychrometers, thermometers, pyrometers: recording or not, any combination of these instruments (excluding thermometers and barometers not combined with other instruments)HS6 902580
Hydrometers and similar floating instruments, barometers, hygrometers, psychrometers, thermometers, pyrometers: recording or not, any combination of these instruments, parts and accessoriesHS6 902590
Definitions and coverage
Read the numbers with context
Reported observations and calculated indicators should be read with their coverage period. Responsible AI principles ↗
Reported values
Trade values describe reported merchandise trade for the HS4 classification, not company-level sales or shipment records.
Calculated indicators
Growth, concentration, volatility, and peak comparisons are calculated from reported observations.
Missing data
Unavailable observations remain unavailable. They are not filled, interpolated, or presented as forecasts.
Coverage: 1995-2024 · Data refreshed 2026-07-20 09:34:09
Data source
OECD trade statistics with CEPII context
OECD (2025), Balanced international merchandise trade statistics (BIMTS) - HS2017-6D, OECD Data Explorer (accessed on 2026-08-27). OECD BIMTS is the primary trade series for this view. Supporting bilateral trade context uses CEPII BACI bilateral trade flows (202601) under Etalab 2.0 Open Licence. Yugalinks presents derived views of reported observations and calculated indicators. Data terms: OECD Terms & Conditions.