PRODUCT CATEGORY

Humidity Indicator Card 10% - 60%

Description

  • 6 Spots Humidity Indicating (10%, 20%, 30%, 40%, 50%/60% RH - Clear Color Change)
  • Premium Humidity Indicator Cards (50 / packs)
  • Can be reused more than 20 times
  • Highest Quality Humidity in the Industry for Humidity Measurement
  • Indicator Changes Blue(Dry) to Pink(Humid).
  • Humidity indicator cards are sensitive to temperature, humidity, atmospheric pressure, and wind
  • Work well and display accurate relative humidity level in enclosed space
  • CONTINUOUSLY & ACCURATELY Displays Humidity Level

  • Contain  50 cards / pack
  • Made in USA