Hardness Test Kit, Hardness Picks, 1-10 Scratch Tester with Gold Ten-Pointed Star Design, Quick Testing and Easy to Operate for Gem Jade Jewelry Rock and Mineral Testing
Product details
| Management number | 222321401 | Release Date | 2026/05/04 | List Price | $28.00 | Model Number | 222321401 | ||
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Specifications: Product Name: Hardness Tester Color: Gold Measurement Scale: 1-10 Dimensions: 2.75 * 2.75 inches Package Contents: Hardness Tester * 1
- 【Full 1-10 Hardness Range】Accurately measures hardness levels from 1 (talc) to 10 (diamond), covering all standard mineral and rock types.
- 【Unique Ten-Pointed Star Shape】Ergonomic star design ensures a secure grip and easy handling, making hardness testing efficient even in fieldwork or lab environments.
- 【Portable Pen-Style Design】Lightweight and handheld for on-site testing, ideal for fieldwork, geological surveys, or jewelry without bulky equipment.
- 【Durable and User-Friendly】Designed for repeated use with a scratch-resistant testing tip, ensuring reliable performance for both professionals and enthusiasts.
- 【Versatile for All Users】Perfect for geologists, rock collectors, educators, and hobbyists—ideal for mineral identification, academic research, or educational projects.
| Manufacturer | Generic |
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| Item model number | gold testing kit |
| Included Components | mohs hardness test kit |
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