Hardness Tester

Electric Pencil Hardness Tester for Automated Coating Evaluation
The QHQ-B electric pencil hardness tester revolutionizes scratch resistance testing with motorized operation, delivering consistent results per ISO 15184, ASTM D333, BS 3900-E19, and ECCA-44/1 standards. Ideal for high-volume quality control in electronics and automotive industries.

H2: Key Features of Our Electric Pencil Hardness Tester
✔ Motorized Testing: Adjustable speed (5-100 RPM) ensures repeatable 1mm/s scratch velocity
✔ Standard Compliance: Meets ISO 15184 (dofollow) and ASTM D333 (dofollow)
✔ Complete Accessories: Includes 13-pencil set (6B-6H) and calibration weights

H3: Electric Pencil Hardness Tester Specifications

H3: Industries Using Electric Pencil Hardness Testers

• Electronics: Smartphone coatings, laptop finishes
• Automotive: Interior trim, control panels
• Appliances: Refrigerator/exterior panels

H2: Advantages vs Manual Testers

1. 50% Faster Testing: Automated movement eliminates human variability
2. Data Recording: Integrated results logging (1000+ tests)
3. Standardized Pressure: Motor maintains perfect 45° angle

H3: Electric Pencil Hardness Tester Operation

1. Secure sample on vibration-damped platform
2. Select pencil grade and test speed
3. Automated carriage completes five parallel scratches
4. Determine hardness grade per ISO 15184 criteria

Image Optimization

• File Name: sunrise-qhq-b-electric-pencil-tester.jpg
• ALT Text: “QHQ-B electric pencil hardness tester performing automated coating test”

H2: Complete Package Includes

• Main testing unit with motorized carriage
• Mitsubishi pencil set (6B-6H)
• NIST-traceable calibration certificate
• Touchscreen controller

H3: Electric Pencil Hardness Tester Support
• 24-month warranty
• On-site training available

Order Your Electric Pencil Hardness Tester
📞 +86 15992719785
📧 [email protected]

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