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

Cobalt chloride paper test strips can detect water in hard to reach places like cracks & crevices in circuit boards; only $1.95 for one, save $$ on quantity.

You can use these larger 8x10" (200x250mm) cobalt chloride paper sheets for water vapor or cut then to the size you need. Extra large sheets up to 20x24" (500x600mm) can be ordered but there is a 100 sheet minimum.

You can also see our blog about leak detection.

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



Related Products


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

$1.95USD or lower Each

Save More When You Buy More!
Quantity1+10+ 100+ 
Price for each$1.95USD$1.80USD$1.65USD
Your savings- 7.69%15.38%
Quantity :

Related Products

 QuantityProduct/DescriptionPrice (EACH) 
Forceps, splinter, 115mm (4.5 Forceps, splinter, 115mm (4.5"), straight, stainless
Sku: 22416
$2.95USD or lower
Water Detection-pH Sensitive Test Paper, 200x250mm (8x10 Water Detection-pH Sensitive Test Paper, 200x250mm (8x10")
Sku: 33813-U8
$2.95USD or lower

What is Cobalt Chloride Paper Used For?

Cobalt chloride test strips turn from blue to pinkish-white on contact with water. They are handy practical for finding water in small cracks in circuit boards, ceramics and other recesses.

Keep them well stoppered in their vial since exposure to 55% relative humidity or greater is sufficient to cause a slow color change.


Review this Product Now!

Rating *



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

Display Name (e.g. First Name or nickname.)

Review*