$11.99

Inventory on hand and available for shipping immediately

Features:

  • Integra boost humidity indicating cards are an inexpensive way to quantify relative humidity levels accurately
  • They are simple to use, allowing Instant visual verification of product integrity
  • The spots turn from blue to pink to indicate humidity levels
  • When combined with integra boost, you will surely leave any moisture problems behind. They measure 50% - 70% humidity. 10 cards per pack
SKU: 210000001592