Humidity Indicator Strips

Humidity Indicator Strips, pk 5

Archival Survival

Regular price $27.50 (ex GST) (ex GST)

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Product Description:

Humidity Indicator Strips, pk 5

Product Category: Humidity Indicator Strips
Convenient strips provide an inexpensive and fast method of checking the relatively humidity level of storage and display areas. As humidity levels change, the chemically impregnated spots change from blue (dry) to lavender (normal) to pink (humid).