1. New-Used Vacuum Tube Testers Parts
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  3. TRANSLINE 7497

7497 TRANSLINE Natural Obsidian Stone Acid Slate

7497 TRANSLINE Natural Obsidian Stone Acid Slate
More Information
BrandTRANSLINE
Manufacturer Part Number7497

Review TRANSLINE Natural Obsidian Gold Test Stone Premium Acid Testing Slate Black

Introducing the Transline 7497 Natural Obsidian Stone Acid Slate, a stunning and functional addition to any kitchen or bathroom space. This unique piece is not just a decorative item but also a testament to the beauty of nature.

The Transline 7497 is made from 100% natural obsidian stone, a volcanic glass formed from rapidly cooled lava. Its surface boasts a smooth, glassy finish with subtle variations in color and texture, making each slate a one-of-a-kind work of art. The stone's natural beauty is further enhanced by its acid-washed finish, which gives it a distinctively rustic and weathered look.

Measuring approximately 15 inches long, 12 inches wide, and 1 inch thick, the Transline 7497 is a generous size that can accommodate a variety of uses. Its flat and level surface makes it an ideal candidate for use as a cutting board, a serving platter, or even as a decorative trivet. The stone's hardness and density make it resistant to scratches and impact, ensuring that it maintains its appearance and functionality over time.

The Transline 7497 is not only functional but also eco-friendly. Since it is made entirely from natural materials, it is free from synthetic additives and chemicals commonly found in plastic or synthetic cutting boards. This makes it a healthier and more sustainable choice for your kitchen or bathroom.

To maintain the longevity and beauty of the Transline 7497, simply wipe it down with a damp cloth after use and dry it thoroughly. Avoid soaking it in water for extended periods, as this can damage the stone. With proper care, the Transline 7497 Natural Obsidian Stone Acid Slate will provide you with years of use and enjoyment.

In summary, the Transline 7497 Natural Obsidian Stone Acid Slate is a versatile and beautiful addition to any kitchen or bathroom. Its natural beauty, durability, and functionality make it a must-have for anyone seeking a unique and sustainable home accessory.

Natural Obsidian Stone Acid Slate, also known as Transline 7497, is a popular choice for those seeking unique and natural materials for various applications. This stone is a combination of obsidian and acid slate, offering both their distinct properties. Here are some pros and cons of buying Natural Obsidian Stone Acid Slate for your consideration:

Pros:

1. Unique appearance: The combination of obsidian and acid slate creates a visually striking material, with the obsidian providing a smooth, glass-like surface and the acid slate adding a textured, stone appearance.

2. Durability: Obsidian is a volcanic glass, making it highly durable and resistant to scratches and chips. Acid slate, on the other hand, is a hard, dense stone that is also resistant to wear and tear.

3. Versatility: Natural Obsidian Stone Acid Slate can be used for a variety of applications, including countertops, flooring, wall cladding, and external facades.

4. Heat resistance: Obsidian has excellent heat resistance properties, making it an ideal material for use in fireplaces, stovetops, and other high-heat applications.

5. Easy to maintain: The smooth surface of the obsidian makes it easy to clean and maintain, while the acid slate texture allows for natural water absorption and self-cleaning properties.

Cons:

1. Cost: Natural Obsidian Stone Acid Slate is a premium material, and its cost may be higher than other natural stones or engineered materials.

2. Availability: Due to the unique nature of this material, it may be more difficult to find and source compared to more common natural stones or engineered materials.

3. Installation: The installation of Natural Obsidian Stone Acid Slate may require specialized knowledge and expertise, adding to the overall cost and complexity of the project.

In conclusion, Natural Obsidian Stone Acid Slate is a unique and visually stunning material that offers durability, versatility, and heat resistance. However, its cost, availability, and installation requirements may be drawbacks for some buyers. If you are looking for a premium, natural material with distinct properties and are willing to invest in its acquisition and installation, Natural Obsidian Stone Acid Slate may be an excellent choice for your project.

Recommendation: Before making a purchase, be sure to research suppliers and installers to ensure you are getting a high-quality product and professional installation. Consider the specific application and requirements of your project, and weigh the pros and cons carefully to determine if Natural Obsidian Stone Acid Slate is the best choice for your needs and budget.

Details:

5 x 2 1/4 inches, box dimensions approx.: obsidian is a naturally occurring volcanic glass formed by the rapid cooling of silica-rich lava. This model comes housed in a custom-fitted, polished wood en storage box to protect it from chipping or cracking when not use. Handling: treat this stone like glass.

Chemically inert: obsidian is highly resistant to the nitric and neuritic acids used in testing, ensuring that stone will not dissolve or contaminate your test results over time. This is particularly helpful when testing silver, platinum, or high-karat gold, where subtle color differences in the streak are critical. Because it cools so quickly that crystals cannot form, possesses an exceptionally smooth, non-porous surface. 6 x 3 inches, applications gold 8k 24k, silver, platinum, and palladium, surface finish high-polish / ultra-smooth.

Pricing note 2026: the natural obsidian test stone in its wood en box is a premium tool and currently retails for approximately $68.00 to $85.00. Precision scratching: unlike traditional stones that have a slight grit or grain, obsidian is almost perfectly smooth. Technical specifications: feature details, model / Transline # #7497 guardhouse, material natural black obsidian volcanic glass, stone dimensions approx. It creates a finer, more detailed metal deposit that allows testing acids to react consistently across the entire streak.

Maintenance care: cleaning: after testing, obsidian is easily cleaned with a drop of water and small amount baking soda or specialized stone cleaner. Superior contrast: the deep, jet-black piano finish of obsidian provides the highest possible contrast for metal streaks.

specifications vactubetest:

  • brand: Transline
  • mpn: 7497

shipping vactubetest:

  • carrier: usps
  • transit: 12-15 days
  • service: usps ground advantage
  • type: fixed
  • class: standard

general vactubetest:

  • category: Business & Industrial > Test, Measurement Inspection > Calibrators > Tube Testers

payments vactubetest:

  • other
  • wallet: paypal
  • credit card: mastercard

offer vactubetest:

  • sold #: 7
  • options: ship-to-home
  • availability: in stock
  • in stock #: 2
  • started: january 16, 2026
  • prices: $20.64–$94.50
  • item condition: New
  • best offers: true

seller vactubetest:

  • rating: 99.7%
  • # reviews: 13431
  • city: huntington beach, california

returns vactubetest:

  • paid by: seller
  • time: 30 days
  • method: money back
  • policy: returns accepted
rating: 99.7% out of 100 based on 431 user ratings.
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