Supply, service, calibrate (UKAS) and support a wide range of industrial mixing and laboratory equipment.

Zehntner ZSH2090 Pencil Hardness Tester

Quality Swiss Made Pencil Hardness tester according to Wolff-Wilborn method. Delivered complete with 17 pencils in special holder, sharpener, emery paper and carry case.

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Pencil hardness is used in a variety of industries as a rapid and reliable test for surface hardness and resistance to marking.

The set includes the weighted steel carriage, a set of 17 pencils of progressive hardness (6B to 9H) in a special holder to aid rapid selection, a sharpener, emery paper (no. 400), 1 certificate of manufacture and a carry case.

Certificate of calibration available.

2 Year Warranty.



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