Webster Hardness Tester

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Lightweight and Portable: With its small size and light weight (only 0.5KG), it is easy to carry and suitable for on-site testing;
Easy to Operate: Place the sample between the anvil and indenter, press down the handle to read the value, and there are minimal requirements for operators;
Non-destructive Testing: The testing process does not damage the workpiece, allowing direct testing of finished or semi-finished products;
Measurement Range and Accuracy: The measurement range is 0-20HW with an accuracy of 0.5HW, meeting the hardness measurement needs of various materials;

Widely used in the aluminum alloy industry for inspecting heat treatment effects, assisting in determining material composition, and monitoring production processes;
In the copper alloy industry, it is used for material classification and screening, as well as processing technology optimization;
Applied in the steel industry for quality inspection, performance research, and other fields such as scientific research, small component testing, and on-site testing services.

Model	Applicable Materials	Hardness Range
iWeb-20	Aluminum Alloy	25～110 HRE 58～131 HV
iWeb-20a
iWeb-20b
iWeb-B75	Hard or Semi-hard Brass, Ultra-hard Aluminum Alloy	63～105 HRE
iWeb-B75b
iWeb-BB75	Soft Naval Brass, Red Brass (Copper)	18～100 HRE
iWeb-BB75b
iWeb-B92	Cold-rolled Steel Plate, Stainless Steel	50～92 HRB

Name

Spare indentor

Standard Wiebull hardness block

Dial cover glass

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Last updated: 2026-02-14

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