Downhole Pressure Gauge
This rugged pressure gauge is lowered into wells on wireline to record real-time formation and reservoir pressures during exploration. Classified under HTS 8479.89.95.50 for its role as specialized oil and gas field downhole equipment.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used as a general electrical pressure gauge outside oilfield applications
Non-specialized electrical instruments for measuring pressure go to Chapter 90.
If when imported as parts for oil/gas drilling machinery
Components of drilling equipment are under 8471, separate from complete downhole tools.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide pressure rating and temperature specs in documentation for high-pressure classification
• Label as 'oilfield downhole only' to prevent reclassification as general gauges
Related Products under HTS 8479.89.95.50
Downhole Spinner Flowmeter
Rotating impeller spinner measures multiphase flow velocities in wireline production logging. HTS 8479.89.95.50 as oil/gas downhole equipment component.
Wireline Selective Firing Head
Addresses specific perforating guns by depth or address code via wireline signals. Classified HTS 8479.89.95.50 for oil/gas field wireline detonation equipment.
Wireline Bridge Plug Setting Tool
Deploys and sets bridge plugs via wireline to isolate well zones during workovers or abandonments. Fits HTS 8479.89.95.50 as oil and gas field wireline equipment.
Wireline Jar
Mechanical jar delivers upward/downward jarring force to free stuck downhole tools. Essential wireline equipment under HTS 8479.89.95.50 for oil and gas field interventions.
Wireline Pump-Out Tool
Releases balls or plugs via pumped pressure, deployed on wireline for well completion. Covered by HTS 8479.89.95.50 as oil/gas field wireline equipment.
Downhole Production Logging Tool (PLT)
Multi-sensor PLT string measures flow, pressure, temperature, and density in producing zones via wireline. HTS 8479.89.95.50 for comprehensive oil/gas downhole equipment.