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⚡ Elevate your coating game with precision scratch testing!
The GLTL Pencil Hardness Tester is a professional-grade mechanical instrument featuring 3 interchangeable weights (500g, 750g, 1000g) for precise coating film hardness evaluation. ASTM D3363 and GB6379-86 compliant, it ensures standardized, reliable scratch testing across lab, industrial, and on-site environments. Lightweight and ergonomically designed with a durable stainless steel body, it delivers consistent results to help quality managers and coating specialists maintain superior product standards.









| ASIN | B0822J6555 |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Best Sellers Rank | #160,848 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #30 in Hardness Testing Equipment |
| Body Shape | Round |
| Brand Name | GLTL |
| Color | Primary color |
| Customer Reviews | 3.8 3.8 out of 5 stars (6) |
| Drill Point | Broad |
| Grip Type | Soft |
| Hardness | 6B |
| Item Weight | 1 Kilograms |
| Line Size | 2 Millimeters |
| Manufacturer | GLTL |
| Material Type | Stainless Steel |
| UPC | 781621871629 |
| Unit Count | 1.0 Count |
| Writing Instrument Form | Graphite Pencil |
M**M
Doesnt have all the various pencils
Does not have all pencils. Had to order pencils to have a whole set to run test
G**S
Okay, not great quality
I liked the product at first but found some dents and dings in the wheels. Not good for a test instrument, this did cause some inconsistent results but I had to use it due to the time pressure I was under.
Trustpilot
2 days ago
3 days ago