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Pushen BY-500g Pencil Hardness Tester

PUSHEN BY-500g Pencil Hardness Tester with a load of 500g can be used for coating hardness testing with soft surface substrates. BY Pencil Hardness Tester meets the standard GB/T 6739 ISO 15184.

Pushen BY-500g Pencil Hardness TesterKey Spec.

Nib load
500g
BY-500g Pencil Hardness Tester
Details
Pushen BY-500g Pencil Hardness Tester brochure page 1