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1-9/16" x 4-3/4" Six-Spot Humidity Indicator Card (Indicates 10-20-30-40-50-60% Humidity)

Item Number: 178-1-04 Actual Weight: 1 lb.
Quantities are limited and are subject to availability.
Online Only
In-stock Cans:
. In-stock items ship same-day.
Order by 7pm CT (6pm ET for our Harrisburg distribution center).

Backordered items ship separately as soon as they become available.
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# of Cans: 1
Price per Can: $23.26
 Made in USA

Drop a card into package with a desiccant and seal. Open at receiving end and check card. Color change from blue to pink identifies the presence of potentially damaging humidity levels.