Ph Testing Pen

☆☆☆☆☆ (0 reviews) EAN: 747432308747

Lowest price (incl. delivery)

10,20 USD

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Last updated: 2ヶ月前

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販売者	Product price	Delivery	合計	在庫状況	Updated
UnbeatableSale.com	Product price 10,20 USD	Delivery free	合計 10,20 USD	在庫状況在庫あり	Updated 2ヶ月前	View offer

価格や在庫状況は変更される場合があります。最終更新: 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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