LW-20 Digital Webster Hardness Tester Aluminum Alloy Hardness Tester Range 0~20HW Basic Cases Up to 5333 point memory

Up to 5333 point memory for each parameter

5Kv/1min leakage current 3mA

perfectly protect instrument from damage on site work

EAN: 0725370412665

LW-20 Digital Webster Hardness Tester Aluminum Alloy Hardness Tester Range 0~20HW Basic Cases Up to 5333 point memoryBrand: Graigar Features: *Press needle: new material, new process manufacturing of press needle, high hardness, long life, good interchangeability. *Handle: forged material, surface anodized upper handle, beautiful, wear resistant, pollution resistant. *High quality: fine parts processing, precision machine assembly, strict quality inspection. *Good stability: full degree point stability, correction point stability, *webster hardness tester is easy to