Lineco PH Testing Pen for Paper's Acidity

MP Code #MP-21846-001   Item #21846-1001
$8.80
$7.79

WARNING: This product contains a chemical known in the State of California to cause cancer.


The quick and easy way to determine if paper or paperboard is acidic or safe for treasured collections.
pH Testing
pH Testing In Stock
  • $7.79
  • List: $8.80
  • (Save 11%)
The quick and easy way to determine if paper or paperboard is acidic or safe for treasured collections. Simple draw a line on the material to be tested. A Clear or yellow line indicates material which is unsuitable, a purple line reveals the paper is safe for preservation purposes.

Size: pH Testing

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Previous Item Num:
37809
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