3M™ Humidity Indicator Cards
With the 3M™ Humidity Indicator Cards, you can easily identify humidity changes. The cards feature moisture sensitive spots that change colors with the humidity.
Often used inside vacuum sealed bags to monitor interior conditions.
Scroll below to see our range of sizes
- Description
Description
Monitor Moisture Levels
| Part No. | Description |
| 3HIC125 | 3HIC125 3 SPOT HUMIDITY CARD 125/CAN |
| 4HIC100 | 4HIC100 4 Spot Humidity Card 100/CAN |
| 51015HIC125 | 51015HIC125 5-10-15% Humidity Card 125/CAN |
| 51060HIC125 | 51060HIC125 5-10-60% Humidity Card 125/CAN |
| 6HIC200 | 6HIC200 6 Spot Humidity Card 200/CAN |