LW-20+ Digital Webster Hardness Tester Aluminum Alloy Hardness Tester Range 0~20HW metal inspection machine portable for on-site rapid testing

portable for on-site rapid testing

good accuracy and easy operation

●Size: 150(L)x72(W)x35(H) mm & Approx

Rotate the standard rotor

LW-20+ Digital Webster Hardness Tester Aluminum Alloy Hardness Tester Range 0~20HW metal inspection machine portable for on-site rapid testingBrand: 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. *Easy conversion: Wechsler hardness