Humidity Indicator Card - 6 Dot 10% - 60%

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Quick Overview

This reversible Humidity Indicator Card has three indicating spots that range from ten percent to sixty percent and change from light brown (dry) to pale green (humid). Pair it with Silica Gel packets to easily keep track of moisture levels surrounding your valuables!

6 Dot 10% - 60% Humidity Indicator Card

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  • 6 Dot 10% - 60% Humidity Indicator Card


These reversible Humidity Indicator Cards have six indicator dots that start with a blue color (dry) and changes to a pink color (humid) when certain levels of moisture are present. Humidity indicator cards provide external monitoring of humidity levels inside sealed containers and packages with six stages. Starting at ten percent, moisture levels gradually increase up to sixty percent and show the current humidity condition your item is surrounded by. They pair well with our Dry-Packs brand Silica Gel Packets and help prevent moisture issues which can damage items like electronics and guns. To use, simply place a humidity indicator card with a desiccant (such as a silica gel packet) with your items and over time, you’ll be able to quickly glance to see whether your item is safe from humidity. Humidity indicator cards meet the requirements of Military Specifications: MIL-1-8335. 10/20/30/40/50/60% RH.

Additional Information

Brand Dry-Packs
Single Unit Total Shipping Weight (LBS) 0.0084
Dimension 4 3/4" x 1 9/16"
USES OF PRODUCT: Moisture Indicator

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