The 7 Best Portable Rockwell Hardness testers (2023 reviews)

We consider a portable rockwell hardness tester to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Wonvon Portable Rockwell Hardness Tester READ REVIEW

Best For Steel: Buy: VTSYIQI Portable Rockwell Hardness Tester READ REVIEW

Best For aluminum: Buy: TX Portable Rockwell Hardness Tester READ REVIEW

Best For heavier Applications: Buy: Starrett Portable Rockwell Hardness Tester READ REVIEW

Best For Measuring most workpieces: Buy: GOYOJO Portable Rockwell Hardness Tester READ REVIEW

Best For rubber: Buy: Oumefar Portable Rockwell Hardness Tester READ REVIEW

Best Accuracy: Buy: Mxmoonfree Portable Rockwell Hardness Tester READ REVIEW

Best Overall: Wonvon Portable Rockwell Hardness Tester

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Wonvon line of tester come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It comes with a clear LCD display for easy to read. It uses a single LR44 button cell. The H' button holds the display, and it does not record highest reading. It can be calibrated by removing the top cap exposing an adjustment screw. It is suitable for critical measurements.

This is pretty simple to use, and comes in a nice case. It is good, using it for selection of packing materials and it does it job well.

• Helps find a good tire pressure
• Useful for making sure epoxy's cured
• Delivers what they promise

Best For Steel: VTSYIQI Portable Rockwell Hardness Tester

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The vtsyiqi portable rockwell hardness tester is satisfactory and appropriate and fits well with your regular usage. The Canclear display under direct sunlight, suitable for all kinds of lighting conditions. The test space is very narrow.

• Highly accurate in any impact direction
• Small, portable instrument, integrated design without connecting cables, improves the reliability
• Delivers what they promise

Best For aluminum: TX Portable Rockwell Hardness Tester

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The Miniaturization of rockwell hardness tester, the smallest model weighs only 0.8kg and the operation is similar to that of a micrometer. It can test many kinds of thin, small, long and irregular parts that cannot be tested by the bench type. The case for storage is both handy and very good at protecting the tester.

The testing principle and accuracy comply with ISO 6508 and ASTM E110, tested by National Institute of Metrology with error less than 1.5HRC, same as the bench type. It is composed of a tester and bench stand, can be used on table or on site in the factory. The thickness is over 1.2 mm, so this meter will work on it.

• Test force calibrated with load cells directly traceable to national secondary benchmark
• Well suits for testing the workpieces with small supporting surface
• One of the new comers and featured product

Best For heavier Applications: Starrett Portable Rockwell Hardness Tester

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Not everyone likes to purchase tester for their daily usage, but the starrett portable rockwell hardness tester would be an anomoly. The Starrett 3811A will check hardness on any steel type material, it's portable and has features to measure hardness in different positions. It combines fast test speeds coupled with ample memory and output. It features to measure hardness in different positions. It is designed for heavier applications, at least 1" thick.

• Uses two aa alkaline battery with low power indicator
• Excelent portable hardness tester, very simple and very reliable
• Automatic mean value as well as min and max values

Best For Measuring most workpieces: GOYOJO Portable Rockwell Hardness Tester

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Not everyone likes to purchase tester for their daily purpose, but the goyojo portable rockwell hardness tester would be an anomoly. This metallurgical tool is used to measure the hardness of metal. It is equipped with a D-type sensor, which needs to measure the hardness of metal more than 5mm. It provides clear data even under direct sunlight, making it suitable for use in all lighting conditions. It has a preset upper and lower limit, with an automatic alarm activated if it goes beyond the set range, making it convenient for batch testing by the user.

The display will show the measured value along with the hardness unit, the selected metal type (as you selected earlier) and an impact inclination angle. There are other features that you can explore by pressing the square button and scrolling up/down with the arrows. The units are so handy to confirm material hardness right at the point of machining. It comes in a nice case with an easy to read screen, and also includes a charging cable with a block.

• Pen-type steel hardness tester metal durometer, non-destructive hardness testing of materials
• Works great and has a very nice case
• A handy tool and very convenient

Best For rubber: Oumefar Portable Rockwell Hardness Tester

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Not everyone likes to purchase tester for their daily usage, but the oumefar portable rockwell hardness tester would be an anomoly. This hardness tester is C type, Industrial standard, with high accuracy. It has a high grade probe and hold function. It comes with a power switch, change the unit of measurement at any position, reset at any position easy to use, accurate measurement, easy to carry, durable and stable, practical and strong. It has a wide measuring range with high resolution and ease of operation.

It’s small in the dimension, lightweigt and can easily be transported. The digital direct reading is convenient and fast. It is widely used to measure the hardness of various soft materials such as rubber, silica gel, tire and plastic.

• Delivers what they promise
• Good investment for long term

Best Accuracy: Mxmoonfree Portable Rockwell Hardness Tester

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Mxmoonfree offers a variety of tester for personal choice and yet maintaining quality in all the variants. It is an up-and-coming brand focused on laboratory equipment and measuring instruments, dedicated to providing consumers with standard laboratory products at affordable prices. It works off of a spring and probe that’s inside of a tube and depending on how high that probe bounces gives you the hardness. It comes with analysis software and provides usb cable, which support exporting data to pc for analysis and printing. The screen of metal hardness tester has a backlight function which can be clearly displayed in dark conditions.

The USB port and software are heavily promoted as a feature of the product in the images and text of the product description, so it is very surprising it’s not present. It is non-destructive used to inspect workpieces weighing above 1 kg. It includes technical guidance and free accessories. The tester can measure thin sheet metal coil stock, but there are certain requirements for its thickness. It has a minimum requirement of 20 mm or more.

• Up to 7 kinds of hardness for instant display and conversion
• Good brand reputation