13 ½” Gap and 4" Throat

Expanding Brinell Capability with the Low Pressure Test Head

The King Portable Brinell Hardness Tester is a staple in quality control labs worldwide. To begin with, it provides reliable, on-the-spot material hardness measurements. Nevertheless, when you work with particularly soft materials, or thin samples, and sensitive components, the standard test loads can lead to excessive material deformation. As a result, this damage compromises the sample's integrity. More importantly, it produces unreliable hardness readings. Consequently, this outcome wastes material and introduces significant doubt into your entire certification process.

Therefore, this critical challenge requires a highly specialized solution: the King Tester Low Pressure Test Head. Indeed, this essential accessory significantly expands the versatility of your existing King Tester. In this way, it allows technicians to apply precise, lower test forces, such as 500 kgf or 1000 kgf, instead of the traditional 3000 kgf load. Moreover, using a reduced load ensures the indentation diameter remains measurable. At the same time, the surrounding material structure stays perfectly intact. Crucially, this preservation is vital for maintaining the validity of the Brinell number (HBW) for softer materials.

In addition, integrating the King Tester Low Pressure Test Head is remarkably simple and fast. Consequently, operators switch out the standard head easily, quickly adapting the tester for the specific demands of softer materials like aluminum alloys, specific plastics, or even finished components. Furthermore, this capability allows manufacturers to comply with a broader range of international testing standards. Significantly, these standards mandate lower loads for sensitive materials. In contrast, its robust design maintains the King Tester's legendary durability and stability.

Ultimately, by preventing damage and ensuring accurate measurement geometry, this low-pressure head protects your investment. Therefore, it saves you both time and resources. Hence, upgrade your King Tester today and confidently expand your quality control operations to include all material types without risking sample distortion.

Precision at Your Fingertips: Why the KingScope™ Brinell Microscope Leads the Industry

Reliable hardness testing starts with a precise measurement of the Brinell indentation. In 2026, quality control demands faster, more accurate results than ever before. The KingScope Brinell Microscope remains the top choice for professionals who refuse to compromise on accuracy.

Engineered for Every Environment

Whether you work in a lab or a rugged shop, the KingScope™ offers unmatched durability. Its stainless steel construction protects the high-quality optics from daily wear. The narrow nose piece fits into tight recesses where other scopes fail. This design reduces the need for excessive grinding on castings or dies, saving your team valuable time.

Features That Drive Results

The KingScope™ simplifies the measurement process with several key features:

• 20x Magnification: The pre-focused lens provides a crisp, clear view of the indentation.

• Integrated Lighting: A cordless, movable penlight ensures visibility in dim conditions.

• ASTM Compliance: This tool meets all ASTM E-10 specifications and offers NIST-traceable calibration.

• Versatile Design: It features a side opening that allows natural light to illuminate the test area.

Why Choose KingScope?

A tool designed in 1936 that still leads the market speaks for itself. It balances classic reliability with modern precision. Its ergonomic shape allows for steady handheld use, while the slip-on base provides extra stability for flatwork. You get a fast, accurate reading to the nearest 0.1mm every time.

Don't let poor measurements stall your production. Invest in the industry standard and ensure your materials meet the highest safety requirements.

Ensure Accuracy with a Quality Hardness Test Block

Material testing requires absolute consistency to ensure safety and quality. Therefore, a high-quality Hardness Test Block serves as the vital reference point for your equipment. These blocks allow technicians to verify that their testers provide correct data. Without regular calibration, even the most expensive machinery can produce misleading results.

Why Regular Verification Matters

A hardness tester can drift over time due to wear or environmental changes. Consequently, you must use a certified test block to maintain ISO and ASTM standards. Specifically, these blocks offer a known, uniform hardness value across their entire surface. By checking your machine against this standard, you guarantee the integrity of your production line.

Key Features of Professional Test Blocks

Modern test blocks undergo rigorous finishing processes to ensure surface flateness. Moreover, they come with detailed certification for full traceability.

Choosing the Right Block for Your Lab

Additionally, you must select a block that matches the range of your daily testing. For example, if you test hardened steel, choose a high-range Rockwell C block. On the other hand, softer alloys require Brinell or Rockwell B standards. Furthermore, always keep your blocks in a dry, protected case to prevent corrosion or scratches.

Maximize Your Testing Reliability

In conclusion, don't leave your quality control to chance. A Hardness Test Block is a small investment that prevents massive errors. Ultimately, it provides the confidence your customers demand. Upgrade your calibration routine today with our premium, certified test blocks.

• By simply operating switches, durometer measurements can be taken with the exact load and speed stipulated in the standards
• The use of a stepping motor when measuring rubber hardness allows for stable measurement results, greatly eliminating the data disparities common with the hand-push method. Teclock
• The stand is equipped with an alignment unit to realize very good cohesion between the durometer indenter and test material
• 1kg measurements can be made using Type A and Type E durometers without any special modifications. The optional ZY-046 weight is required when taking measurements using Type D durometers. Likewise, the ZY-090 1kg weight is required when making measurements using GSD series of digital durometers

Mastering Material Hardness with a Professional Durometer

Accuracy is the foundation of quality control in the rubber and plastics industry. Therefore, a high-quality Durometer serves as an essential tool for every technician. This device measures the indentation hardness of various materials, from soft elastomers to hard polymers. By providing instant, repeatable results, it ensures your products meet exact engineering specifications.

How Does a Durometer Work?

A durometer functions by applying pressure to a material through a calibrated spring and a specialized indenter. Specifically, the depth of the indentation determines the hardness value on the Shore scale. Higher numbers represent harder materials, while lower numbers indicate softer, more flexible substances. Furthermore, this non-destructive testing method allows you to verify quality without damaging your final product.

Choosing the Right Shore Scale

The most common scales include Shore A and Shore D. Indeed, selecting the correct scale is vital for accurate data collection.

Key Benefits for Your Workflow

Moreover, modern digital durometers offer advanced features like data memory and peak-hold functions. By using these, you can capture the maximum hardness reading instantly. Additionally, the ergonomic design allows for comfortable use during long inspection shifts. These tools help you maintain ISO standards and prevent the use of sub-par raw materials.

Boost Your Quality Assurance

In conclusion, don't leave your material properties to guesswork. A reliable Durometer provides the scientific certainty your customers demand. Ultimately, it is a small investment that prevents costly production errors. Upgrade your testing lab today with the industry's most trusted hardness testers.