Calibrated Labsphere Spectralon Exposure Meter from China
A precision exposure meter using Spectralon diffuse reflectance material for reference standards, employed for calibrating other light-measuring instruments. It falls under tariff item 9027.50.00 as an optical radiation instrument for measuring light, given its specialized use in calibration.
Duty Rate — China → Canada
0%
Import Tips
• Document the calibration purpose to support classification under measuring instruments
• Ensure the Spectralon material is not classified separately
• Verify if the product requires metrological certification for import