Chlorophenol red detection paper indicates liquid water with a bright red color & provides a permanent record of the location of water leakage; only $3.50 or less.
Click on the Details tab below for more information on this type of moisture test sheet & a view of use with spot plate leak detection.
This chlorphenol red water detection paper sheet is available in large format 24x20" (600x500mm) by special order. Mininum order is a pack of 100 sheets. Other custom sizes available, again with minimum order requirements.