MH-USA 1 9/16 x 4 3/4″ 10-20-30-40-50-60% Humidity Indicators (200/Case)

$53.13

Small paper instruments designed to monitor humidity levels.

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The MH-USA 1 9/16 x 4 3/4 humidity indicator card displays six circles ranging from 10% to 60%. At critical level of 40%, circles change from light blue to Danger Pink Change Desiccant. Instructions suggest reading at lavender between pink and blue.
MH-USA 1 9/16 x 4 3/4" 10-20-30-40-50-60% Humidity Indicators (200/Case)
$53.13
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The MH-USA 1 9/16 x 4 3/4 humidity indicator card displays six circles ranging from 10% to 60%. At critical level of 40%, circles change from light blue to Danger Pink Change Desiccant. Instructions suggest reading at lavender between pink and blue.
MH-USA 1 9/16 x 4 3/4″ 10-20-30-40-50-60% Humidity Indicators (200/Case)
$53.13
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Small paper instruments designed to monitor humidity levels. Color changes from blue to pink as humidity levels increase.
Recommended for all-purpose use.

Additional information

Weight 0.98 lbs
Dimensions 5 × 5 × 4.25 in