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Contact UsHumidity Indicator Card
| Product | Threshold Humidity | Size | Type | Color Change | Customization |
Humidity Indicator |
RH5-10-60% RH30-40-50% RH10-20-30-40-50-60% or custom |
77mm*50mm 38mm*104mm |
Reversible and Reusable |
Brown to Blue or Blue to Pink |
Acceptable |