A specially prepared, highly sensitive paper for the detection and estimation of moisture
Color changes from a deep blue to a bright rose with clear, definite intermediate colors
Packaged in a protective plastic dispenser designed with a serrated edge for easy tear off of desired paper size
Estimates the dew point or frost point when used with the appropriate tables
Color chart provides distinct matches in increments of 10% ranging from 20%-80%

Technical Details

Size (LWH): 3.6 inches, 3.2 inches, 1 inches
Product Details
Product Dimensions: 3.6 x 3.2 x 1 inches
Shipping Weight: 0.3 pounds (View shipping rates and policies)
ASIN : B0045I6DZY