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A nylon tipped pen for fast fabrication of perfect printed circuit boards. The ink adheres perfectly to copper and is completely resistant to ferric chloride and other usual etchant solutions. Draw the planned circuit onto a thoroughly cleaned copper laminated board and allow to dry. Then immerse the board in etching fluid until the copper is dissolved. The ink can then be removed with Degreasing Solvent or PCB Cleaner, and the circuit board is then ready to be drilled and assembled. This pen is capable of producing thin, delicate lines allowing for quite a condensed track layout if required. It can also be used as an indelible marker felt tip pen for an enormous range of materials, especially metals.
Price: £3.99 from Tesco
| Retailer | Price | |
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| Tesco | £3.99 | Go to shop |
CAUTION: The cloths are flammable so do not use near a naked flame. They also give off a strong odour so do not use in confined spaces.
Product specifications Key Information Pack Size 50 Type Multi-purpose cleaner Features Dispenser Type Box Additional Information Colour White Minimum Age No
Product specifications Key Information Pack Size 50 Type Multi-purpose cleaner Features Dispenser Type Individually Wrapped Additional Information Colour White Minimum Age No
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