Humidity Indicating Cards 5% 10% 15%
The Humidity Indicating Cards are designed to be moisture-sensitive and is embedded with the base chemical cobalt (III) chloride. The card will remain blue when humidity levels stay below the indicated RH level. When humidity levels rise above the indicated RH, the chemical has a reaction and turns to pink.
Additional information
| Operating Humidity | 5%—15% |
|---|---|
| Color Changing | Blue to Pink |
| Material | Paper |
| Package | 200pcs/ can |
Description
Humidity Indicating Cards 5% 10% 15%
Measures the relative humidity (RH) inside a sealed package to allow immediate visual inspection of whether it has sustained unsafe humidity levels
Humidity indicator to monitor performance
Indicate Humidity conditions in various types of packaging
Allow instant visual verification of product integrity
Spots turn from Blue to Pink to indicate humidity levels
Low Cost
Fully reversible
200 pieces per can
Meets J-STD-033A and Mil-I-8835A
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