Osram HBO 50W Mercury Short Arc Lamp from United States
A compact 50-watt mercury short-arc discharge lamp producing high-intensity ultraviolet and visible light for microscopy and spectroscopy. Used in scientific instruments requiring precise UV output, this lamp is designed for use in measuring, checking, or testing instruments of Chapter 90, and therefore falls under tariff item 8539.49.10.
Duty Rate — United States → Canada
0%
Import Tips
• Provide evidence of the lamp's use in microscopy or spectroscopy instruments to support classification under 8539.49.10
• Keep technical datasheets and end-use certifications from the manufacturer
• Verify that the lamp is not intended for general illumination or other non-Chapter 90 applications