Greenhouse Hygrograph Recorder
Rugged hygrograph designed for greenhouse environments, recording humidity on weatherproof charts. Specifically a hygrograph under HTS 9025.80.40.00 for agricultural monitoring.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If agricultural machinery parts
Greenhouse equipment parts exclude to chapter 84.
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Import Tips & Compliance
• IP65+ rating documentation for humid environments
• Avoid irrigation controller claims
Related Products under HTS 9025.80.40.00
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A portable digital device that continuously records temperature variations over time using built-in sensors and stores data for later analysis. It falls under HTS 9025.80.40.00 as a thermograph, which is specifically listed as a recording instrument for temperature monitoring in environmental and industrial applications.
Mechanical Barograph Drum Recorder
A traditional analog instrument using a rotating drum and ink pen to graphically record atmospheric pressure changes over time. Classified under HTS 9025.80.40.00 as a barograph, one of the explicitly named recording instruments in this subheading for meteorological use.
Wireless Hygrograph Chart Recorder
Battery-powered hygrograph that records relative humidity levels on rotating paper charts using a hair tension or capacitive sensor mechanism. It qualifies for HTS 9025.80.40.00 as a hygrograph, a recording instrument specifically identified for humidity monitoring in labs and greenhouses.
Multi-Parameter Weather Recording Station
Integrated recording instrument combining thermograph, hygrograph, and barograph functions to log temperature, humidity, and pressure on a single chart or digital display. Falls under HTS 9025.80.40.00 as 'other recording instruments' combining listed types for comprehensive meteorological data collection.
Temperature Humidity Data Logger THD-200
Compact USB data logger model THD-200 that records temperature and humidity simultaneously with programmable intervals and LCD display. Classified in HTS 9025.80.40.00 as a combination recording instrument (thermograph/hygrograph) for laboratory and storage monitoring.
Chart-Type Barograph Weather Station
Desktop barograph featuring a seven-day chart drum that records atmospheric pressure with precision bourdon tube movement. It is a classic thermograph/barograph under HTS 9025.80.40.00 designed for home or professional weather observation.