6" x 3" x 1/2" Natural Testing Stone with Wooden Storage Box
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Product details
| Management number | 203954908 | Release Date | 2025/11/05 | List Price | $113.60 | Model Number | 203954908 | ||
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Natural Testing Stone with Wooden Storage Box
Natural testing stone for precise karat determination. This 6" x 3" x 1/2" stone helps you determine the karat value of silver, platinum, and gold when used with testing acid solutions and testing needles. It also functions as a reliable gold testing stone, silver testing stone, and platinum testing stone to support multiple metals on one compact surface. Designed for reliability and consistency, it provides a durable, flat surface for accurate results. The natural composition resists wear for long-lasting performance. The included wooden storage box keeps the stone clean, protected, and easy to transport.
- Durable, flat surface ensures consistent scratch tests and markings.
- Perfect size at 6" x 3" x 1/2" for easy handling and portability.
- Includes wooden storage box to protect and organize your stone.
- Ideal for karat testing with gold, silver, and platinum using standard acids and needles.
- Reliable for professional or hobby use in jewelry studios and workshops.
Enhance your assay toolkit with this natural testing stone and its dependable performance for accurate results every time.
Shop now to upgrade your jewelry-testing setup and ensure precise karat readings with confidence.
Storage & Displays
Porcelain
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