
BAQ Digital Barcol Hardness Tester
The BAQ Digital Barcol Hardness Tester is an advanced portable indentation hardness tester developed on the foundation of the traditional Barcol impressor. Fully compliant with JJG610-2013 and ASTM B648-10(2015) standards, it features a clear digital display for direct hardness readings on aluminum, aluminum alloys, fiber-reinforced plastics (FRP/GRP), and rigid plastics.
Online Catalog ↗ Not sure this is the right one? Find it in 3 questions →BAQ Digital Barcol Hardness Tester – Key Features
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Clear Digital Display: Displays hardness readings directly on the digital screen, eliminating optical reading errors inherent in dial gauges.
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Automatic Scale Conversion: Features a dedicated conversion button to instantly convert Barcol readings (HBa) to Webster (HW), Vickers (HV), Brinell (HBW), and Rockwell (HRE) scales.
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Simplified Full-Scale Calibration: Features a full-scale adjustment button and external calibration screw, allowing quick calibration without removing the instrument casing.
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Ergonomic Die-Casting Alloy Shell: Durable, lightweight alloy body designed for comfortable one-handed operation on the shop floor.
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High Precision & Resolution: Delivers 0.1 HBa resolution across an effective range equivalent to Brinell 25-150 HBW.
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Standard Compliance: Fully compliant with JJG610-2013 and ASTM B648 standards.
Application Areas & Materials
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Aluminum & Aluminum Alloys: Pure aluminum, soft/hard aluminum alloys, extrusions, sheets, and castings.
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Composites & Rigid Plastics: Fiber-reinforced plastics (FRP/GRP), rigid polymers, and structural composite panels.
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Large & Assembled Structures: Single-sided indentation testing requiring no backing support for large plates and assembled components.
Technical Specifications
Testing Range: 0 – 100 HBa (Effective range: 35 – 92 HBa, equivalent to 25 – 150 HBW)
Resolution: 0.1 HBa
Indication / Repeatability Error: ±2 HBa (at 42-48 HBa); ±1 HBa (at 81-88 HBa)
Indication / Repeatability Error: ±2 HBa (at 42-48 HBa); ±1 HBa (at 81-88 HBa)
Power Supply: 3 AAA batteries
Net Weight: 1.0 kg
Origin: BAQ GmbH / Germany
Standard Scope of Supply
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Digital Barcol Hardness Tester Main Unit
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High-Value Standard Hardness Block (1 pc)
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Low-Value Standard Hardness Block (1 pc)
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Calibration Wrench
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Spare Indenters (2 pcs)
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Supporting Foot
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Protective Carrying Case
Not Sure Which Hardness Testing Method Fits Your Application?
Learn more about the differences between Ultrasonic (UCI), Leeb (Rebound), Webster, and Barcol methods, and discover which technology delivers the best accuracy for your components in our expert guide:
You can also contact the technical team at NEXSEN, the authorized BAQ distributor, for free product demonstrations and application support.
Explore Our BAQ Products and Categories
Visit our categories to find the ideal hardness testing solution for your shop floor or laboratory, download detailed technical documentation, and explore our product lineup:
Related Product Categories:
Portable Hardness Testers:(Our complete lineup of mobile testing solutions)
Ultrasonic (UCI) Hardness Testers (For thin-walled, heat-treated, and delicate parts)
Rebound (Leeb) Hardness Testers (For heavy castings, forgings, and massive steel structures)
Webster Pincer Hardness Testers (For aluminum extrusions, pipes, and sheet metals)
Barcol Hardness Testers (For FRP/GRP composites, aluminum, and rigid plastics)
Featured BAQ Hardness Testers:
BAQ AlphaDur Mini III & AlphaDur 3: Non-destructive Ultrasonic (UCI) hardness testing solutions.
BAQ dynaROCK III: Universal Leeb hardness tester with auto probe recognition and color screen.
BAQ alphaROCK: Hybrid hardness tester uniting UCI and Leeb methods in a single casing.
BAQ Webster & Barcol Impressor: Practical field testing solutions for aluminum, extrusions, sheet metals, and composites.
Request a Demo & Technical Support from NEXSEN
As the contracted distributor of BAQ, NEXSEN is here to help you select the right model for your application. Contact our technical sales team today to learn more, schedule an on-site demonstration, or request a quote!
info@nexsen.com.tr
+90 216 235 15 31
Which equipment is right for you?Pick what you need to do:
Find surface cracks / surface defectsFind internal defects (voids, inclusions, weld flaws)Measure wall thickness or corrosionMeasure hardnessIdentify or sort materials (alloy, hardness)See or measure inside pipes, engines, turbinesInspect steel wire ropesClean parts (ultrasonic cleaning)Find calibration or reference blocks
Start the Product Finder →CONTACT
Tell us about your inspection needs — we will choose the right solution together.
Cumhuriyet Mah. Demokrasi Cad. No: 60/B
Çekmeköy / İstanbul +90 216 235 15 31 info@nexsen.com.tr Message us on WhatsApp →
Çekmeköy / İstanbul +90 216 235 15 31 info@nexsen.com.tr Message us on WhatsApp →

