Sauter HO HRC Hardness Test Blocks


HRC comparison blocks for Sauter HO testers

Sauter HO HRC blocks provide defined comparison points for routine checks of compatible HO UCI hardness testers. They are useful when you want to confirm that the instrument and probe are producing consistent results before testing a batch or returning a tester to service.

Four blocks cover selected Rockwell C ranges from 28 to 63 HRC. Each stainless-steel block is 90 mm in diameter, giving the probe a stable test surface when used in accordance with the tester instructions.

Available blocks

  • HO-A09: 28–35 HRC
  • HO-A10: 38–43 HRC
  • HO-A11: 48–53 HRC
  • HO-A12: 58–63 HRC

Choose the block closest to the hardness range you normally measure. These blocks support routine performance checks; they should not be described as a substitute for a scheduled calibration unless the required certification is supplied.

Model: HO-A09

Model

Sale price£211.20

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Product specification

Compare model specifications.

Model HO-A09 HO-A10 HO-A11 HO-A12
Number Of Pieces 1 1 1 1
Number Of Pieces 28 - 35 HRC 38 - 43 HRC 48 - 53 HRC 58 - 63 HRC
Hardness Value Stainless Steel Stainless Steel Stainless Steel Stainless Steel
Material 90 mm 90 mm 90 mm 90 mm

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Applications

Instrument Check

Used for checking hardness tester accuracy in laboratories.

Quality Control

Supports quality control processes requiring verified measurement systems.

Lab Calibration

Applied in calibration procedures for Rockwell hardness testing.

Field Verification

Suitable for field verification of portable hardness testers.

Features

HRC Standard

Provides reference hardness values on the Rockwell HRC scale.

Calibration Use

Used for verification and calibration of hardness testers.

Traceable Results

Supports accurate and repeatable measurement verification.

QC Essential

Required for maintaining consistent hardness testing performance.

FAQs

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