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Humidity Indicator Strips – 2 pack

Humidity Indicator Strips – 2 pack

Availability: In stock

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Quick Overview

Humidity Indicator Strips
Indicates 30% to 50% relative humidity
Easy to read and use

$2.00

Details

The flat chemical humidity indicator strip records down to 30% Relative Humidity and goes up to greater than 50% RH.  Three easy to read circles change from blue to pink when RH surpasses 30, 40, and 50% RH.  At less than 50% RH mold, mildew and bacterial growth are inhibited – ideal for reed storage purposes.  Perfect companion for Desiccant Canisters that remove moisture.