Product description

Key attributes

The Precision Environmental Hygrometer Humidity Indicator Card is a high-accuracy moisture detection solution designed to provide real-time humidity monitoring through clear, color-changing indicator points. With 9 humidity levels ranging from 10% to 90%, this Moisture Indicator Card (HIC) allows users to instantly determine humidity changes inside packaging, storage boxes, sealed containers, and industrial environments.

Made from durable, high-sensitivity moisture-reactive materials, the card offers fast, reliable, and battery-free humidity detection, making it ideal for industries requiring strict moisture control, such as electronics, semiconductors, optical equipment, pharmaceuticals, and aerospace. Each indicator cell shifts color once humidity reaches or exceeds its threshold, providing an intuitive, visual moisture-level reading.

This customizable humidity control card supports OEM logos, custom layouts, tailored humidity points (5%–95%), color options, bilingual instructions, and anti-moisture coatings, making it suitable for global industrial packaging applications.

Lightweight, economical, and easy to use, it offers dependable quality assurance, helping companies meet IPC/JEDEC moisture standards, RoHS/REACH compliance, and strict supply chain monitoring requirements.

Key Features

• 9 Humidity Indicator Points — Covers 10% to 90%, suitable for various moisture-sensitive applications.

• Instant Color-Changing Response — Fast and accurate humidity detection for real-time monitoring.

• Moisture-Proof & Leak-Resistant Construction — Ensures performance in harsh or sealed environments.

• Non-Electronic, No Battery Needed — A simple, stable, and long-lasting moisture monitoring solution.

• Fully Customizable — Humidity levels, layout, color options, size, branding, and instruction text.

• Lightweight & Cost-Effective — Ideal for high-volume industrial packaging and export shipments.

• High-Stability Materials — Guarantees consistent readings during long-term storage and transit.

• Compliant with RoHS / REACH — Safe for electronics, pharmaceuticals, and aerospace applications.

Applications

Electronics & Semiconductor Packaging 

• IC chips, PCBs, sensors, microelectronics

• Moisture-Sensitive Devices (MSD)

• Humidity Indicator Card for Desiccant Packaging / JEDEC Moisture Control Card

Optical & Precision Instruments 

• Camera lenses, microscopes, lasers

• Telescopes, optical sensors

• Optics Moisture Indicator / Precision Equipment Humidity Monitor

Pharmaceuticals & Medical Devices

• Sterile medical kits, diagnostic equipment

• Packaging of moisture-sensitive drugs

• Pharma Humidity Monitor / Medical Device Moisture Indicator Tag

Military & Aerospace 

• Sealed storage crates, long-term warehousing

• Aerospace components requiring humidity stability

• Aerospace Moisture Indicator / Defense Storage Humidity Card

Industrial Manufacturing & Warehousing 

• Precision machinery, metal tools

• Protective packaging for sensitive raw materials

• Industrial Moisture Indicator / Warehouse Humidity Control Card

Logistics & Long-Distance Shipping 

• International freight, sealed containers

• Export-grade packaging requiring moisture verification

• Shipping Moisture Control Card / Container Humidity Indicator

Food, Tea & Herbal Product Storage 

• Tea, herbs, spices, dehydrated foods

• Dried goods that require controlled humidity

• Food Storage Humidity Card / Tea Moisture Indicator

Museum, Archive & Cultural Preservation 

• Antiquities, paintings, paper archives

• Prevents mold, moisture staining

• Archival Humidity Monitoring Card