Hach TNTplus 823 Total Nitrogen Analyzer
The Hach TNTplus 823 is a photometric analyzer designed for total nitrogen determination in wastewater through persulfate digestion. It operates as an electrical colorimeter-based chemical analysis apparatus, fitting within the scope of tariff item 9027.89.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the analyzer uses spectrophotometry as its primary measurement principle
This subheading covers instruments using optical radiation for chemical analysis, which may be more specific.
If imported with separate parts or accessories
Parts and accessories for the analyzer may be classified under this subheading.
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 that the analyzer is classified as an electrical instrument for chemical analysis and include the product manual with your customs documentation
• Be aware that reagents or consumables may be classified separately under other tariff items
• Check if the device requires any Canadian safety certifications for electrical equipment
Related Products under Tariff item 9027.89.00
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A modular electrical gas analyzer for continuous chemical composition monitoring in industrial processes. It uses NDIR and paramagnetic detection methods, classifying it under tariff item 9027.89.00 as other instruments for physical or chemical analysis.
Agilent 1290 Infinity II HPLC System
A high-performance liquid chromatography system for separating, identifying, and quantifying chemical components in liquid samples. It is classified under tariff item 9027.89.00 as other instruments for physical or chemical analysis.
Agilent VNMRS 500 MHz NMR Console
A compact 500 MHz NMR spectrometer console designed for university and pharmaceutical R&D, supporting 1D/2D NMR experiments with VNMRJ software. It enables precise molecular identification and purity assessment, falling under tariff item 9027.89.00 as other instruments for physical or chemical analysis.
Amprobe PM51A Pocket Multimeter
The Amprobe PM51A is a compact, auto-ranging multimeter designed for measuring voltage, resistance, continuity, and performing non-contact voltage detection. It qualifies under tariff item 9027.89.00 as an electrical instrument for physical analysis, specifically for checking electrical quantities in various applications.
Aspect MRM 60 MHz Benchtop NMR
A 60 MHz benchtop NMR spectrometer with a permanent magnet for oil and gas quality control, measuring API gravity and contaminants. Its low-stray field design suits industrial environments, classifying it under tariff item 9027.89.00 as other physical or chemical analysis instruments.
Bruker AMX 500 NMR Spectrometer
A high-performance 500 MHz NMR spectrometer for materials science, featuring solid-state capabilities for polymer analysis. It supports advanced MAS and CP-MAS experiments, making it suitable for specialized chemical analysis under tariff item 9027.89.00.