Ph Testing Pen

☆☆☆☆☆ (0 reviews) EAN: 747432308747

Lowest price (incl. delivery)

10,20 USD

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Last updated: il y a 2 mois

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UnbeatableSale.com	Product price 10,20 USD	Delivery free	Total 10,20 USD	Disponibilité Disponible	Updated il y a 2 mois	View offer

Les prix et la disponibilité peuvent changer. Dernière mise à jour: 20.08.2026 14:16.

EAN 747432308747

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The Ph Testing Pen is the quick and easy way to determine if paper or paperboard is acidic or safe for treasured collections. Simply draw a line on the material to be tested. A clear or yellow line indicates material which is unsuitable, while a purple line reveals the paper is safe for preservation purposes.

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