--- product_id: 178094396 title: "Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with 13 Pcs Pencils" brand: "gltl" price: "1008.58 DT" currency: TND in_stock: true category: "Gltl" url: https://www.desertcart.tn/products/178094396-pencil-hardness-tester-astm-d3363-500-750-1000g-weights-13 store_origin: TN region: Tunisia --- # Mechanical 3-point contact design ASTM D3363 compliant standard 3 precise weights (500/750/1000g) Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with 13 Pcs Pencils **Brand:** gltl **Price:** 1008.58 DT **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your coating quality game with precision you can trust! ## Quick Answers - **What is this?** Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with 13 Pcs Pencils by gltl - **How much does it cost?** 1008.58 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/178094396-pencil-hardness-tester-astm-d3363-500-750-1000g-weights-13) ## Best For - gltl enthusiasts ## Why This Product - Trusted gltl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Usage:** Perfect for labs, industrial sites, and on-the-go testing with a lightweight, portable design. - • **Precision Weight Control:** Interchangeable weights ensure exact force application for reliable hardness testing. - • **Consistent Angle Guarantee:** Maintains a precise 45° angle for uniform scratch testing every time. - • **Global Standard Compliance:** ASTM D3363 and GB6379-86 certified for trusted, industry-recognized results. - • **Durable Stainless Steel Build:** Engineered for longevity and consistent performance in demanding environments. ## Overview The GLTL Pencil Hardness Tester features three interchangeable weights (500g, 750g, 1000g) and a mechanical 3-point contact system to deliver precise, ASTM D3363-compliant scratch hardness testing of coating films. Designed for both laboratory and on-site industrial use, it ensures consistent 45° angle application and durable stainless steel construction for reliable, repeatable results. ## Description Buy GLTL Pencil Hardness Tester with 3 Interchangeable Weights (500/750/1000g) - ASTM D3363 Compliant for Coating Film Scratch Testing in Labs/Industrial/On-Site: Hardness Testing Equipment - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Main Function】The hardness of coating film is a necessary index for quality identification in coating manufacturing and coating application (coating table) industry. Pencil scratch test for film hardness is a widely used test method in the world since 1980s. - 【Wide Application】It is applicable to film hardness test. The instrument is mechanical, three points contact the tested surface (two points are wheels and one point is pencil core). It always ensures that the tested film forms an included angle of 45 degrees, and pushes the instrument to move horizontally with force, so as to complete the test process and determine the resistance of the film to deformation. - 【Wide Application】This instrument is designed and manufactured in accordance with the manual operation method in Article 2 and 3 of the national standard "pencil test method for film hardness" GB6379-86. The instrument can be used in the laboratory, can also be applied to the construction site, and can identify the hardness of the film in any direction. - 【Pencils are not included in this lot】 Due to customs control this lot does not include pencils, please purchase your own. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0822J6555 | | Additional Features | Lightweight | | Age Range Description | Adult | | Best Sellers Rank | #448,688 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #123 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 Diameter | 2 millimeters | | Item Weight | 1 kg | | Line Size | 2 millimeters | | Manufacturer | GLTL | | Material Type | Stainless Steel | | Recommended Uses For Product | Coating and film hardness testing in various industries, such as coating manufacturing and application; suitable for laboratory and construction site use; applicable for identifying film hardness in different directions. | | UPC | 781621871629 | | Unit Count | 1 Count | | Writing Instrument Form | Graphite Pencil | ## Product Details - **Age Range (Description):** Adult - **Brand:** GLTL - **Color:** Primary color - **Material:** Stainless Steel - **Writing Instrument Form:** Graphite Pencil ## Images ![Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with 13 Pcs Pencils - Image 1](https://m.media-amazon.com/images/I/71pzRuLDA5L.jpg) ![Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with 13 Pcs Pencils - Image 2](https://m.media-amazon.com/images/I/41LxJuwOeNL.jpg) ![Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with 13 Pcs Pencils - Image 3](https://m.media-amazon.com/images/I/41kjdnDNVCL.jpg) ![Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with 13 Pcs Pencils - Image 4](https://m.media-amazon.com/images/I/31pG5MVOncL.jpg) ![Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with 13 Pcs Pencils - Image 5](https://m.media-amazon.com/images/I/515bWwn94dL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/178094396-pencil-hardness-tester-astm-d3363-500-750-1000g-weights-13](https://www.desertcart.tn/products/178094396-pencil-hardness-tester-astm-d3363-500-750-1000g-weights-13) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-15*