Other
Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes. > Other instruments and apparatus: > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 9027.89.00
ABB Advance Optima Process Gas Analyzer
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.
Bruker Avance III 400 MHz NMR Spectrometer
A high-resolution 400 MHz NMR spectrometer designed for chemical structure elucidation and molecular analysis in research laboratories. It operates at 400 MHz proton frequency and uses superconducting magnets, classifying it under tariff item 9027.89.00 as other analysis instruments.
Bruker BioSpin 800 MHz NMR Spectrometer
An ultra-high field 800 MHz NMR spectrometer for structural biology and drug discovery, featuring TopSpin software and automatic sample changers. It is used for biomolecular dynamics studies, falling under tariff item 9027.89.00 as other physical or chemical analysis instruments.
Bruker SCION 456 GC Triple Quadrupole Mass Spectrometer
A gas chromatography triple quadrupole mass spectrometer for targeted pesticide and pollutant analysis. It uses electron ionization and is classified under tariff item 9027.89.00 as other instruments for physical or chemical analysis.
Elementar rapid MAX N exceed Nitrogen Analyzer
The Elementar rapid MAX N exceed is a high-throughput nitrogen analyzer that uses the combustion/Dumas method to determine nitrogen content in food and feed samples. It operates electrically with chemiluminescence detection, making it an instrument for chemical analysis under tariff item 9027.89.00.
Extech EX470 True RMS Multimeter
The Extech EX470 is a true RMS autoranging multimeter featuring an NCV detector for measuring voltage, current, resistance, and infrared temperature. It is classified under tariff item 9027.89.00 as an electrical instrument for analyzing electrical and physical parameters in various settings.
Extech MG809 Micro-ohmmeter
The Extech MG809 is a digital micro-ohmmeter designed for low resistance measurements in electrical windings and contacts. It falls under tariff item 9027.89.00 as a specialized electrical apparatus for physical resistance analysis, commonly used in motor testing and maintenance.
Fluke 1587 FC Insulation Multimeter
The Fluke 1587 FC combines insulation testing with full multimeter functions and wireless connectivity for electrical safety checks. It is classified under tariff item 9027.89.00 for advanced electrical physical and insulation analysis, ideal for preventive maintenance in industrial settings.
Fluke 289 True-RMS Data Logging Multimeter
The Fluke 289 is a high-precision true-RMS logging multimeter for voltage, current, and advanced electrical measurements with data trending. It qualifies under tariff item 9027.89.00 as an electrical instrument enabling detailed physical analysis of electrical systems.
Fluke 87V Digital Multimeter
The Fluke 87V is an electrical true RMS digital multimeter used for measuring voltage, current, resistance, and other electrical quantities in industrial and field applications. It falls under tariff item 9027.89.00 as an electrical instrument for physical analysis of electrical parameters.
GW Instek GDM-8351 Digital Multimeter
The GW Instek GDM-8351 is a 5.5-digit benchtop multimeter for high-precision electrical measurements with USB/RS232 interfaces. It is classified under tariff item 9027.89.00 as a laboratory-grade electrical analysis instrument with dual display and advanced measurement capabilities.
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.
Hioki DT4282 Digital Multimeter
The Hioki DT4282 is a standard digital multimeter with high accuracy for AC/DC measurements, capacitance, and temperature in lab/field use. It qualifies under tariff item 9027.89.00 as electrical apparatus for multi-parameter physical analysis.
Horiba PG-300 Portable Gas Analyzer
The Horiba PG-300 is a portable gas analyzer that measures stack gas composition, including NOx, SOx, and CO, using cross-flow modulation NDIR sensors. As an electrical instrument for chemical analysis, it falls under tariff item 9027.89.00.
JEOL ECA-600 NMR Spectrometer
A 600 MHz NMR system for advanced structural chemistry research, featuring multi-nuclei capability and cryogenically cooled probes. It is ideal for organic synthesis verification and protein NMR studies, classifying it under tariff item 9027.89.00 as other analysis instruments.
Keysight U1242B Handheld Digital Multimeter
The Keysight U1242B is a rugged handheld digital multimeter for accurate measurement of AC/DC voltage, current, capacitance, and frequency in harsh environments. It is classified under tariff item 9027.89.00 for its electrical apparatus for physical analysis in demanding conditions.
Klein Tools MM700 Digital Multimeter
The Klein Tools MM700 is a heavy-duty multimeter with auto-ranging for electrical measurements including True RMS and low impedance mode. It falls under tariff item 9027.89.00 for electrical analysis of voltage, current, and impedance.
Magritek Spinsolve Benchtop NMR Analyzer
A portable 43-80 MHz benchtop NMR spectrometer for reaction monitoring and teaching labs, using permanent magnets for low-maintenance operation. It provides real-time chemical analysis without cryogens, falling under tariff item 9027.89.00 as other physical or chemical analysis instruments.
Megger MIT310 Insulation Tester
The Megger MIT310 is a handheld insulation and continuity tester measuring up to 1kV for electrical insulation resistance testing. It falls under tariff item 9027.89.00 as an electrical apparatus for physical analysis of dielectric properties.
Metrohm 881 Compact IC Anion Chromatograph
The Metrohm 881 Compact IC is an ion chromatography system used to analyze anions like nitrate and sulfate in water samples. It operates electrically via ion exchange separation, making it an instrument for chemical analysis under tariff item 9027.89.00.
Mettler Toledo GPro 500 Total Organic Carbon Analyzer
The Mettler Toledo GPro 500 is an online total organic carbon analyzer that measures organic carbon in water via high-temperature combustion with NDIR detection. As an electrical apparatus for chemical analysis, it is classified under tariff item 9027.89.00.
Nanalysis NMReady 60 PRO NMR
A 60 MHz benchtop NMR with 1H/19F/31P capability for flow chemistry monitoring and DEA method compliance. Its plug-and-play design suits process development, classifying it under tariff item 9027.89.00 as other analysis instruments.
Oxford Instruments Pulsar NMR Spectrometer
A high-throughput benchtop NMR for food quality control and oil analysis, operating at 2-12 MHz with sample automation. It enables non-destructive fat/oil composition testing, falling under tariff item 9027.89.00 as other physical or chemical analysis instruments.
PerkinElmer Clarus 690 Gas Chromatograph
The PerkinElmer Clarus 690 is a gas chromatography system used for chemical analysis of volatile compounds in environmental or pharmaceutical samples. It operates electrically and falls under tariff item 9027.89.00 as an instrument for chemical analysis.
Protek 506 Digital Micro-ohmmeter
The Protek 506 is a dedicated digital micro-ohmmeter for precision low-resistance measurements using 4-wire Kelvin technique. It is classified under tariff item 9027.89.00 as a specialized electrical physical analysis instrument applied in transformer and contact testing.
Shimadzu 400 MHz NMR Spectrometer
A 400 MHz Fourier Transform NMR with Delta software for natural products research and metabolomics. It features high-throughput automation, classifying it under tariff item 9027.89.00 as other analysis instruments.
Shimadzu LCMS-8050 Liquid Chromatograph Mass Spectrometer
The Shimadzu LCMS-8050 combines liquid chromatography with triple quadrupole mass spectrometry for trace-level chemical identification in complex matrices. As an electrical instrument for chemical analysis, it is classified under tariff item 9027.89.00.
SRI Instruments 8610C Fully Automated GC
The SRI Instruments 8610C is a compact, fully automated gas chromatograph for environmental VOC and fixed gas chemical analysis. It operates electrically with capillary columns and TCD/FID detectors, fitting under tariff item 9027.89.00.
Teledyne API T400 UV Absorption SO2 Analyzer
The Teledyne API T400 uses UV fluorescence for precise SO2 analysis in ambient air monitoring stations. As an electrical chemical analysis apparatus with paramagnetic interference compensation, it falls under tariff item 9027.89.00.
Tenma 72-9380A Digital Multimeter
The Tenma 72-9380A is an affordable true RMS multimeter with PC connectivity for hobbyist and professional electrical testing. It qualifies under tariff item 9027.89.00 as an electrical multi-function analysis tool, including capacitance and frequency measurement.
Thermo Scientific iCAP 7000 ICP-OES Spectrometer
The Thermo Scientific iCAP 7000 is an inductively coupled plasma optical emission spectrometer for elemental chemical analysis in metals, water, and soils. It operates electrically and is classified under tariff item 9027.89.00 as an instrument for chemical analysis.
Thermo Scientific PicoSpin 45 NMR
An ultra-compact 45 MHz single-shot NMR spectrometer for educational and QA labs, with USB interface for direct PC control. It is perfect for introductory spectroscopy teaching, falling under tariff item 9027.89.00 as other physical or chemical analysis instruments.
Uni-T UT61E Digital Multimeter
The Uni-T UT61E is a desktop-style multimeter with 22 measurement functions including True RMS and PC connectivity for electrical analysis. It falls under tariff item 9027.89.00 as an electrical instrument for precise physical quantity checking.
Varian MercuryPlus 300 NMR System
A 300 MHz NMR spectrometer legacy system for routine organic chemistry, featuring AutoX probes for multi-nuclear detection. It is widely used in synthetic labs for compound characterization, classifying it under tariff item 9027.89.00 as other analysis instruments.
Yokogawa TY530 Digital Multimeter
The Yokogawa TY530 is a safety-enhanced digital multimeter for high-voltage electrical measurements up to CAT IV 1000V. It falls under tariff item 9027.89.00 as an electrical instrument for safe physical analysis, used in utility and heavy industrial applications.