Phone: (519) 746-4761

Canadian Address:

169 Lexington Court, Unit I

Waterloo, ON, N2J 4R9


US Address:

Niagara Falls, NY 14305

Canadian/International ship from Waterloo; US orders from Buffalo, NY.

For a detailed quote including applicable taxes, proceed to checkout

Water Leak Testing Papers

Use cobalt chloride water moisture indicator test papers to help determine whether you have wetness or dampness problems in hard to reach places; only $5.00.

This cobalt water detection paper sheet is available in larger sheets which you can but to whatever size you need. 

Click on the Details tab below for more information on applications of this type of moisture test paper.

Related Products

SKU: 33813-Co
Moisture detection paper strips; ~100/vial

PRICE BREAKS - The more you buy, the more you save.
Quantity1+2+ 3+ 10+ 100+ 
Price for each$5.00USD$4.50USD$4.00USD$3.50USD$2.00USD
Your savings- 10%20%30%60%

Quantity :

Related Products

 QuantityProduct/DescriptionPrice (EACH) 
Forceps, splinter, 115mm (4.5 Forceps, splinter, 115mm (4.5"), straight, stainless
Sku: 22416
$4.00USD or lower
Water Detection-pH Sensitive Test Paper, 200x250mm (8x10 Water Detection-pH Sensitive Test Paper, 200x250mm (8x10")
Sku: 33813-U8
$3.00USD or lower

Keep them well stoppered in their vial since exposure to 55% relative humidity or greater is sufficient to cause a slow color change. You can find more information at Cobalt Chloride: Colorful Moisture Detector

Note: The number of strips per pack or vial is approximate.

Review this Product Now!


Email address used when ordering this product (not displayed; used only for order confirmation) *

Display Name (e.g. first name or nickname)