High Accuracy, Portable Stable 0~20HW Webster Hardness Tester W Series

Main Technical Parameters

Festing Range:0~20HW
Accuracy: 0.5 HW
Eqnivaient range:See Table 1
Weight: 0.5 kg

Model Guide

Operating Method

Put the specimen between the anvil and the indenter and press down the handle until thebottom is felt. At the time the dial indicator will point at a reading which is the hardness valueobtained. Excessive pressure beyond this limit will not damage the tester, but it is unnecessary.Hold tight the handle when reading the value. Any torsion or movement will make the reading incorrect during the test.

Standard Package

 

Optional Accessories

spare indenter

standard hardness block

spare dial glass