NBCHAO.Com SN: NB043837
Leeb W-20a Wechsler Hardness Tester
W-20A Webster Hardness Tester is used to test aluminum alloy, workpiece size thickness 0.4~ 13mm, inner diameter > 10mm, Hardness range 25~ 110HRE, range 0~20HW, using high toughness table glass.
Leeb W-20a Wechsler Hardness TesterKey Spec.
W-20a Wechsler Hardness Tester
Details