HS Code for Photometer

Photometers are classified under HS code 9027.50, which encompasses instruments and apparatus for physical or chemical analysis using optical radiations. This includes ultraviolet, visible, and infrared light. A photometer specifically measures the intensity of light or the optical properties of solutions and surfaces. The classification under 9027.50 is appropriate because these devices are used to determine the concentration of substances or the characteristics of materials by measuring light absorption or emission. This code is distinct from those for more complex analytical instruments like spectrometers, as photometers typically measure light at specific wavelengths or across a broad spectrum without necessarily dispersing it into a detailed spectral analysis.

Products Included

• Flame photometers
• Filter photometers
• Lux meters (light intensity meters)
• Turbidity meters using optical radiation
• Colorimeters for chemical analysis

Common Misclassification

The most common misclassification is with HS code 9027.30, which is reserved for spectrometers, spectrophotometers, and spectrographs. These instruments are more complex as they use a grating or prism to break light into a spectrum. Another error involves HS code 9031.80, which covers other measuring and checking instruments; however, because photometers use optical radiation for analysis, the specific heading 9027 takes precedence. Additionally, simple photographic light meters used by photographers are sometimes incorrectly placed here but should be in 9027.50 or 9027.80 depending on their technical design.

FAQ

What is the HS code for a photometer?

The HS code for instruments using optical radiations, such as photometers, is 9027.50.

How does a photometer differ from a spectrophotometer in classification?

A photometer is classified under 9027.50, whereas a spectrophotometer, which provides a more detailed spectral analysis, is classified under 9027.30.