Ceramic pH Electrode Holder
A porcelain holder designed to secure pH electrodes in chemical testing setups. Fired after shaping, it is a ceramic ware for laboratory or technical use, classified under heading 69.09.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4.5% | — | 4.5% |
| 🇲🇽Mexico | 4.5% | — | 4.5% |
| 🇺🇸United States | 4.5% | — | 4.5% |
| 🇩🇪Germany | 4.5% | — | 4.5% |
| 🇯🇵Japan | 4.5% | — | 4.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the holder is an electrical insulating fitting.
Insulating fittings of ceramic material are classified under heading 85.47.
If the holder is imported as part of a pH meter or analytical instrument.
Parts and accessories for instruments under heading 90.27 are classified here.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the holder is fired and not an insulating fitting, which would be excluded under note 2(f)
• Keep documentation showing its laboratory use to support classification
• Verify it is not part of a complete pH meter, which may be classified under Chapter 90
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