• Humidity indicator to monitor performance
• Meets Mil-I-8835A
• For use with Protektive Shield™ ESD Shielding Moisture Barrier Bags
• Measures the relative humidity (RH) inside a sealed package to allow immediate visual inspection of whether it has sustained unsafe humidity levels
• Fully reversible
• Lead-free RoHS compliant
• 100 pieces per can
• Made in the United States of America

"Humidity Indicator Card (HIC) A card on which a moisture-sensitive chemical is applied such that it will make a significant, perceptible change in color (hue), typically from blue (dry) to pink (wet) when the indicated relative humidity is exceeded. The HIC is packed inside the moisture-barrier bag, along with a desiccant, to aid in determining the level of moisture to which the moisture-sensitive devices have been subjected." [IPC/JEDEC J-STD-033B section 1.5.7]