webster instruments usa

webster instruments usa

Overview20 to 15 W - ds aluminum alloy electric type hardness tester is easy to carry, and intuitive readings, quick measuring hardness of aluminum alloy material. Such as aluminum, aluminum plate, aluminum tube, etc. Applies to the production site, sales site or fast nondestructive hardness inspection on products is conducted by the construction site.Mainly used for aluminum alloy (1100 ~ 7075 series) hardness measurementSpecificationsMeasuring range 0 ~ 20 hw (25 ~ 110 hre, aluminium and aluminium alloy) (copper alloy 60 ~ 90 HRF)Accurate measurement range of 5 ~ 18 hwMeasurement accuracy + / - 0.5 HWDisplay resolution 0.1 HWMeasuring the thickness of the anvil block 1 ~ 15 mm diameter 6 mmSize: 180 * 130 * 40Weight: 0.827 KG