Humidity indicator card RH 30%-50% APH-345
Desiccants
Humidity indicator cards
HIC 30-50% for moisture monitoring
The APH-345 Humidity indicator card is designed to provide reliable and easy humidity monitoring for moisture-sensitive packaging and storage environments. Featuring 3 humidity indicator points at 30%, 40%, and 50% relative humidity (RH), the card enables quick visual inspection of environmental conditions inside sealed packaging.
Using advanced cobalt dichloride indicator ink, the card changes color from blue to pink when humidity levels exceed the indicated threshold, offering a clear and immediate warning. Manufactured from durable 100% pulp paper, the APH-345 card ensures consistent performance in demanding industrial applications.
This humidity indicator card is commonly used with desiccants to protect products from moisture damage during storage, shipping, and long-term packaging.
Application
- Electronics and semiconductor packaging
- Industrial equipment storage
- Export and shipping containers
- Moisture-sensitive product packaging
- Warehousing and logistics monitoring
- Humidity monitoring levels: 30%, 40%, and 50% RH
- Clear color change indicator: Blue to pink for easy humidity detection
- High-quality pulp paper construction for durability
- Cobalt dichloride indicator ink for accurate readings
- Designed for sealed packaging and moisture-sensitive products
- Compatible with desiccant packaging systems