Humidity Measurement Card 3-Spots, PK125

Humidity Measurement Card 3-Spots, Desiccant Bag Type Karaft Bags, Tyvek(R) Bags, Width 2 in, Length 3 in, Desiccant Bag Size 33 g, Container Type Can, Humidity Indicator Form Card, Number of Dots 3, Humidity Levels 30 Percent, 40 Percent, 50 Percent, Indicators per Case 125, Application Measures the Level of Relative Humidity Exposed to Packaged Contents, Material Blotter Paper, Non-Cobaltous Solution, Package Quantity 125