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Duban DB22-HM455 Leeb Hardness Tester
DB22-HM455 Leeb Hardness Tester display 12.5mm LCD, with backlight, 9 kinds of tested materials, Measurement range 170~960HLD, Measurement relative error +/- 0.8% (HLD = 800); Repeatability +/- 0.8%.
Duban DB22-HM455 Leeb Hardness TesterKey Spec.
Measurement range
170~960HLD
DB22-HM455 Leeb Hardness Tester
Details