6 in1 Leeb Härteprüfgerät Digitale Härteprüfer Stift Sklerometer Härtemessgerät
153,51 €
When the "forged steel" sample is tested with D-type impact device, Hb value can be read directly without manual check. The upper and lower limits of hardness value can be set in advance, and the alarm will be automatically out of range, which is convenient for users to test in batches.
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