The CV-MR01 Magnetic Rockwell Hardness Tester is designed for fast, accurate, and versatile hardness testing in demanding environments. Featuring a powerful magnetic base, it attaches firmly to steel components without the need for clamping or external support. Its accuracy conforms to ISO 6508 and ASTM E18, matching traditional Rockwell bench testers.

CV Instruments Magnetic Rockwell Tester CV-MR01

With robust construction and exceptional accuracy, the CV-MR01 Portable Magnetic Rockwell Tester is the ideal solution for on-site hardness testing of large assemblies. From moulds and pipelines to steel plates and pressure vessels, it provides dependable measurements across 15 Rockwell scales, ensuring consistent performance wherever traditional testing is impractical.

CV instruments Magnetic Rockwell Tester CV-MR01

Features

01
Magnetic Base Stability

Strong magnetic base (>350kgf) ensures firm positioning on steel surfaces without external support.

02
Versatile Application

Suitable for large, assembled, or immovable workpieces such as moulds, steel structures, boilers, and pipelines.

03
Rockwell Accuracy

Provides results comparable to bench testers, compliant with ISO 6508 and ASTM E18 standards.

04
Wide Testing Range

Covers multiple Rockwell scales (HRC, HRB, HRA, etc.) with 15 selectable ranges.

05
Portable & Lightweight

Compact 4.9kg design allows easy handling while maintaining industrial-grade durability.

Overview

CV instruments Magnetic Rockwell Tester CV-MR01
SpecificationDetails
Initial Test Force10 kg
Rockwell Test Forces60 kg, 100 kg, 150 kg
Indenter Types120° diamond cone, 1/16” carbide ball
Force ApplicationBy screw
Maximum Magnetic Force>350 kgf
Test RangeRockwell scales HRC, HRB, HRA, etc. (15 scales)
Resolution0.5 HR
AccuracyConforms to ISO 6508 and ASTM E18
Minimum Specimen Size60 mm × 180 mm
Net Weight4.9 kg
Package Weight7.4 kg