Psychrometer Wet Bulb Thermometer Sleeve from Japan
Porous wick sleeve for wet bulb thermometer in sling psychrometers measuring relative humidity via evaporation. Cotton or synthetic mesh maintains constant water film. HTS 9025.90.06.00 as psychrometer-specific accessory.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify wick material absorbency rates for psychrometer validation
• Include usage instructions showing assembly with dry bulb thermometer