Portable Turbidity Meter

A battery-powered instrument that measures water clarity by detecting light scattering from suspended particles, used in environmental monitoring and water quality testing. Classified under HTS 9027.89.80.90 for physical analysis of light interaction with substances. Provides NTU readings for compliance with EPA standards.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9027.50.40.50Same rate: 35%

If functioning as a dedicated photometer

Light-measuring instruments with specific photometric functions are in heading 9027.50.

9028.90.00Same rate: 35%

If for gas or liquid flow measurement integration

Combined flow and turbidity devices may shift to gas/liquid analysis apparatus.

8479.82.00.40Same rate: 35%

If part of automated water treatment machinery

Integral sensors for machines are classified with the principal machine.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Include EPA method validation documentation to support environmental monitoring classification

Avoid bundling with sampling kits that could classify the set under parts/accessories headings

Specify wavelength range in invoices to distinguish from simple visual comparators

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Handheld Soil pH Meter

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Digital Surface Tension Tester

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Non-Contact Gloss Meter

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Porosity Tester for Films

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Sound Level Calibrator

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