Portable Hardness Testing Kit

A portable hardness tester applies standard pressure to the surface of a material using an indenter, and converts the depth or diameter of the indentation into a hardness value. It is used for on-site rapid testing of the hardness of materials such as coatings, plastics, and metals, facilitating quality control and process adjustments.
Selection
When selecting, consider matching the material type with the indenter shape, ensuring the measuring range covers the hardness range of the test object, verifying that the calibration certificate guarantees accuracy, confirming the protection rating suits the on-site environment, and ensuring data storage functions meet recording requirements.

Terms

Standards

Instruments

Compact size of only 130 * 76 * 32mm, support six hardness standards conversion, can store 50 sets of measurement data, with 360 ° measurement direction adaptability and RS232 communication interface, to meet a variety of industrial field testing needs.

$ 399.00

The pencil scratch method is used to test film Hardness, and the three-point contact design always guarantees a 45 ° angle, which meets the GB6379 standard and is suitable for film Hardness detection in laboratories and construction sites.

$ 138.00

Volume only 146 × 65 × 36mm, weight 130g, easy to use in a small space; support six kinds of hardness conversion, measurement range 200~ 900HLD, error +/- 0.8%, can store 50 sets of data.

$ 361.00

Compact size is only 130 * 76 * 32mm, supports 9 kinds of hardness of materials measurement, can store 50 sets of data and realize six kinds of Hardness standard conversion, equipped with RS232 interface for data communication.

$ 348.00

Compact and easy to carry, support six Hardness standards conversion, Measurement range 200~ 900HLD, equipped with RS232 and Bluetooth interface, can store 50 sets of test data, suitable for a variety of complex working conditions environment.

$ 290.00

Hydraulic system measurement coating adhesion, accuracy control within +/- 1%, equipped with self-positioning kit to ensure smooth and rough surface measurement results consistent, optional 10mm to 50mm variety of kit specifications.

$ 1274.00

Manual measurement of film Hardness, test angle 45 °, load 1 +/- 0.05kg, three-point contact with the measured surface, suitable for inspection in any direction.

$ 146.00

Measurement range 170~ 960HLD, accuracy +/- 10HLD, 360 degree all-round measurement, built-in Data storage 500 groups, portable design for small space detection.

$ 606.00

Measurement range 200~ 900HLD, Indication Error +/- 0.8%, support six Hardness format conversion, can store 50 sets of data, with RS232 and Bluetooth interface, easy to use in small spaces.

$ 332.00

Manual measurement of paint film Hardness, load 500g, test angle 45 °, can be inspected in any direction, three points contact with the measured surface.

$ 146.00

Spring loaded indenter point design, measurement range 0-100 scale, weight only 1 pound 2 ounces, can quickly obtain hardness readings in any location, suitable for homogeneous material testing.

$ 3087.00

Manual measurement of paint film Hardness, load 1000g, test angle 45 °, three-point contact with the tested surface design, suitable for inspection in any direction.

$ 146.00

The device adopts D-type Impact device, supports 360 ° measurement, can display a variety of Hardness standards, has 600 sets of Data storage capacity, is small in size and weighs only 0.2kg, and has a standby time of 100 hours. It is suitable for small spaces and field environments.

$ 192.00

Three-point contact design ensures 45 ° stability testing angle, equipped with 6B-6H pencil and 500g to 1000g adjustable load, manual push to achieve accurate film Hardness identification.

$ 162.00

Adopt High Accuracy D-type Impact device, can measure 7 kinds of Hardness values and automatically convert, store 600 sets of data, work for 200 hours on a single charge, support any direction measurement, error +/- 6HLD.

$ 361.00

Articles

Shore Durometer Selection: Matching Principles of Hardness Models and Measurement Ranges
This article introduces the selection method for Shore durometers, with the core focus on ensuring that the hardness type matches the material's hardness range and rebound characteristics. When selecting, the principle that the measured value falls within 20% to 80% of the full scale should be followed to avoid data distortion.
Advantages of Barcol Hardness Tester in Rapid On-site Coating Hardness Testing
The Barcol hardness tester is a portable device suitable for rapid on-site measurement of coating hardness. It determines the hardness value by measuring the depth of penetration of the indenter, offering simple operation and test completion within seconds.
Brinell hardness tester is used for hardness testing of plastics and soft metal coatings.
This article introduces how a Brinell hardness tester is used to measure the hardness of plastics and soft metal coatings.
Shore hardness tester measures the hardness of rubber sealing rings.
This article introduces the method of measuring the hardness of rubber sealing rings using a Shore durometer. The Shore durometer presses a needle into the rubber surface under spring force and converts the indentation depth into a hardness value, commonly using the A scale.
Shore durometer measures the hardness of cured cast resin.
The Shore durometer measures hardness by pressing an indenter into the material surface, making it suitable for evaluating the properties of cast resin after curing.
Shore durometer measures the elastic modulus of flexible resin.
This article explores how to use a Shore rubber hardness tester to measure the hardness of flexible resins and estimate their elastic modulus through theoretical models and empirical formulas.
Pencil Hardness Tester for Rapid Evaluation of Coating Surface Hardness
The pencil hardness tester is a tool used for rapidly assessing the relative hardness of coating surfaces through standardized scratch tests. It employs a series of pencil leads with known hardness levels, which are drawn across the coating under a fixed load and angle. The hardness grade, ranging from 6B to 9H, is determined based on whether a permanent scratch is produced.
Buchholz indentation tester measures the indentation hardness of varnish.
The Buchholz indentation test is a method for measuring the indentation hardness of coatings such as varnishes. It involves applying a specific indenter to the coating surface under a standard load, and after unloading, the length of the residual indentation is measured. A longer length indicates lower hardness.
Pencil Hardness Plan Outstanding Paint Film Pencil Hardness Grade
The pencil hardness test is a method for evaluating the scratch resistance of paint films. It involves using a series of pencils with known hardness levels to scratch the coated surface under fixed conditions. The hardness grade of the coating is determined by observing whether permanent scratches are produced.
The pendulum hardness tester tests the scratch resistance limit of varnish.
The pendulum hardness tester measures the hardness of varnish by observing the attenuation of the pendulum's swing on the coating surface, with faster attenuation indicating a softer coating. The scratch resistance of varnish depends not only on hardness but also on elasticity and toughness. Hardness testing sets the basic threshold for scratch resistance.
Application of Film Pencil Hardness Tester in Coating Scratch Resistance Testing
The paint film pencil hardness tester is an instrument used to evaluate the scratch resistance of coatings. It works by scratching the surface of the coating with a pencil of known hardness under a fixed load, and then assessing the hardness grade based on whether scratches are produced.
Use of pendulum hardness tester for paint film curing degree assessment in the laboratory.
The pendulum hardness tester evaluates the hardness of a paint film by measuring the decay time of a pendulum swinging on the surface of the film, where a longer time indicates a harder film and a higher degree of curing.
Pendulum hardness tester measures the damping hardness of powder coatings.
This article introduces the method of testing the damping hardness of powder coatings using a pendulum hardness tester. The test is based on the principle of energy attenuation, where the hardness is reflected by the time it takes for the amplitude of the pendulum to decay as it swings on the coating surface, with a longer time indicating a harder coating.
Pendulum hardness tester measures coating damping hardness.
This article explains how a pendulum hardness tester measures the damping hardness of coatings. The principle involves evaluating the hardness and elasticity of the coating based on the time it takes for the amplitude of a pendulum's swing to decay on the coating surface. A longer decay time indicates a harder coating.
Classification standards for determining the hardness of coatings using a pencil hardness tester.
This article introduces the method of measuring the hardness of coatings using a pencil hardness tester. It involves using pencils of varying hardness to scratch the coating and observing whether scratches are produced to determine the hardness grade, ranging from 6B to 9H.