Presidium Gemstone Dial Gauge (PDG) | Analog Gem Measuring Tool with Carat Conversion for Diamonds, Ring Size Scale, 023mm Precision, Portable Jewelry Measuring Instrument
Presidium Gemstone Dial Gauge (PDG) | Analog Gem Measuring Tool with Carat Conversion for Diamonds, Ring Size Scale, 023mm Precision, Portable Jewelry Measuring Instrument
Presidium Gemstone Dial Gauge (PDG) | Analog Gem Measuring Tool with Carat Conversion for Diamonds, Ring Size Scale, 023mm Precision, Portable Jewelry Measuring Instrument
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Presidium Gemstone Dial Gauge (PDG) | Analog Gem Measuring Tool with Carat Conversion for Diamonds, Ring Size Scale, 023mm Precision, Portable Jewelry Measuring Instrument
Presidium Gemstone Dial Gauge (PDG) | Analog Gem Measuring Tool with Carat Conversion for Diamonds, Ring Size Scale, 023mm Precision, Portable Jewelry Measuring Instrument
Presidium Gemstone Dial Gauge (PDG) | Analog Gem Measuring Tool with Carat Conversion for Diamonds, Ring Size Scale, 023mm Precision, Portable Jewelry Measuring Instrument
Presidium Gemstone Dial Gauge (PDG) | Analog Gem Measuring Tool with Carat Conversion for Diamonds, Ring Size Scale, 023mm Precision, Portable Jewelry Measuring Instrument
Directly provides dual measurements in millimetre and clear and instant carats conversion.
Presidium Gemstone Dial Gauge (PDG) | Analog Gem Measuring Tool with Carat Conversion for Diamonds, Ring Size Scale, 023mm Precision, Portable Jewelry Measuring Instrument
商品＃: 24523630

Presidium Gemstone Dial Gauge (PDG) | Analog Gem Measuring Tool with Carat Conversion for Diamonds, Ring Size Scale, 023mm Precision, Portable

商品＃: 24523630

TWD 8502

Price Details

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立即訂購並活動它 週五, 八月 14
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What Stands Out

Precision Measurement
The Presidium Gemstone Dial Gauge ensures accurate measurements for various gemstones, essential for jewelers, collectors, and gemologists seeking reliability in their evaluations.
Durable Construction
Crafted with high-quality materials, this gauge is built to withstand rigorous use, offering longevity and reliability that gem professionals can depend on for years.
User-Friendly Design
With an intuitive interface and clear dial readings, it is designed for easy use by both novices and experts, enhancing efficiency during gemstone assessments.

產品詳情

Shop for Presidium Gemstone Dial Gauge PDG online at Ubuy Taiwan. Get the best deals and prices on high-quality gemstone dial gauges at Ubuy, a Taiwan.
  • EASY GEMSTONE MEASUREMENT & CARAT ESTIMATION | Quickly measure gemstone dimensions and instantly convert millimeter readings into estimated carat weight for round brilliant-cut diamonds (up to 29 carats) without removing stones from settings.
  • HIGH PRECISION ANALOG GAUGE | Measures from 0.0 to 23.0mm with 0.1mm accuracy and ±0.05mm tolerance. Features simple zero realignment for consistent and reliable results.
  • MULTI-FUNCTION DISPLAY | Clear analog dial shows millimeters, estimated carat weight, and includes an inner scale for convenient US ring size measurement—all in one compact tool.
  • DURABLE & PATENTED DESIGN | Engineered with a patented anvil and non-metallic lubrication-free rack and pinion system that resists wear and maintains long-term accuracy.
  • PORTABLE & USER-FRIENDLY | Lightweight, battery-free device with a smooth slider mechanism. Comes with a protective carrying case, gemstone weight estimation table, and attachment for high-setting jewelry.
Brand NamePresidium
UPC022276541247
ManufacturerPresidium
ModelPDG
Part NumberPDG
Range23 millimeters
Measurement Accuracy+/-0.05 millimeters
Material TypeMetal, Plastic
Item Dimensions L x W0.91"L x 2.4"W (2.3 cm)
BrandPresidium
MaterialMetal, Plastic
Product Dimensions (L x W x H)0.91"L x 2.4"W (2.3 cm)

Who Should Buy?

Suitable For
  • Jewelry Professionals

    Ideal for jewelers and gemologists who require precise measurements for evaluating gemstone quality and authenticity.

  • Hobbyist Collectors

    Great for gemstone collectors who want to accurately assess their collection's value and characteristics.

  • Quality Inspectors

    Suitable for quality control personnel in the gemstone industry needing reliable measurement tools for inspections.

Not Suitable For
  • Casual Users

    Not suitable for individuals with no specific need or knowledge in gemstone evaluation or measurement.

產品描述

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客戶問答

  • 問題: What is the Presidium Gemstone Dial Gauge PDG used for?

    Answer: The Presidium Gemstone Dial Gauge PDG is a precision instrument designed for measuring the dimensions of gemstones. It allows gemologists and jewelry enthusiasts to accurately assess the size and thickness of various stones, ensuring a quality and proper fit in jewelry settings. The gauge features a user-friendly dial display that simplifies reading measurements, making it an essential tool for both professionals and hobbyists. Whether you're evaluating a gemstone for purchase or crafting custom jewelry, the PDG ensures you have precise measurements for optimal results.
  • 問題: How does the Presidium Gemstone Dial Gauge PDG work?

    Answer: The Presidium Gemstone Dial Gauge PDG operates through a mechanical dial system that translates the movement of its measuring arms into a readable format. When placed against a gemstone, the arms close around the stone's dimension, and the dial displays the corresponding measurement. This mechanism is highly accurate, which is essential for professional appraisals and crafting. For example, if you're creating a custom setting for an engagement ring, knowing the exact size of your diamond is crucial for a perfect fit.
  • 問題: Is the Presidium Gemstone Dial Gauge PDG suitable for all types of gemstones?

    Answer: Yes, the Presidium Gemstone Dial Gauge PDG is designed to cater to a wide array of gemstones, including diamonds, sapphires, rubies, and more. Its versatile measuring capabilities allow it to handle both small and large stones with precision. This makes it an invaluable tool for gemologists, jewelers, and collectors. For instance, when appraising a collection that includes various types of gems, using the PDG helps ensure accurate and consistent measurements across all stones.
  • 問題: What are the key features of the Presidium Gemstone Dial Gauge PDG?

    Answer: Key features of the Presidium Gemstone Dial Gauge PDG include its high-precision measurement system, a clear and easy-to-read dial, and its durable construction. The gauge is built to withstand regular use while providing reliable measurements. Additionally, its compact size makes it portable, ideal for gemologists who travel for appraisals, as well as for those working in a retail environment. These features make the PDG a top choice for professionals needing accurate measurements on the go.
  • 問題: How should I maintain the Presidium Gemstone Dial Gauge PDG?

    Answer: To maintain your Presidium Gemstone Dial Gauge PDG, it’s recommended to regularly clean it with a soft, lint-free cloth to avoid dust and debris accumulation. Avoid exposing it to extreme temperatures or moisture, as this can impact its precision. Storing the gauge in a protective case can also help prevent accidental damage. Proper maintenance ensures the longevity of the gauge and consistent accuracy, thereby keeping your measurements reliable for your gemological needs.
  • 問題: Can I use the Presidium Gemstone Dial Gauge PDG for non-gem measurements?

    Answer: While the primary use of the Presidium Gemstone Dial Gauge PDG is for measuring gemstones, its precise nature allows for measuring small objects in general. For example, it can be used to gauge the size of small mechanical parts or collectibles. However, for optimal accuracy and reliability, it is best utilized on gemstones, where its design and features provide the most value. This versatility can be handy for users engaged in various hobbies requiring precise measurements.
  • 問題: What advantages does the Presidium Gemstone Dial Gauge PDG have over electronic gauges?

    Answer: The Presidium Gemstone Dial Gauge PDG has several advantages over electronic gauges, including ease of use, durability, and battery-free operation. The mechanical design eliminates the worry of battery depletion, making it reliable in any situation. Also, the simplicity of reading dials can be advantageous for quick measurements without the need for calibration or technical adjustments. For jewelers needing speed and reliability during busy hours, the PDG is an excellent choice due to its instantaneous and accurate readings.
  • 問題: Where can I buy the Presidium Gemstone Dial Gauge PDG in Taiwan?

    Answer: You can buy the Presidium Gemstone Dial Gauge PDG in Taiwan exclusively through Ubuy. This platform offers a wide selection of tools and equipment for gemology, including the highly regarded PDG, ensuring users can access professional-grade measurement devices conveniently.
  • 問題: What material is the Presidium Gemstone Dial Gauge PDG made from?

    Answer: The Presidium Gemstone Dial Gauge PDG is constructed from high-quality materials designed for durability and reliability. The frame is often made from sturdy metal or a composite material that can handle regular use without compromising precision. These materials not only enhance the gauge's lifespan but also ensure stable measurements. When investing in a tool like the PDG, quality construction is essential for those looking to achieve accurate results in gem measurement.
  • 問題: What is the maximum measurement capacity of the Presidium Gemstone Dial Gauge PDG?

    Answer: The maximum measurement capacity of the Presidium Gemstone Dial Gauge PDG typically ranges up to 50mm. This capacity allows users to measure a variety of gemstone sizes, from small to medium, effectively. This feature is particularly beneficial for jewelers who frequently work with different gemstones of varying sizes. Whether you're measuring smaller accent stones or larger centerpieces, the PDG’s range accommodates diverse needs, enhancing its utility in both professional and personal applications.

Presidium Dial Indicators Editorial Review

Presidium Gemstone Dial Gauge PDG is a great tool to measure the carat weight of gemstones accurately and avoid errors. This gauge is durable and can withstand a few drops. Presidium is a reputable brand, and this gauge is a perfect choice for those who do not wish to spend money on a digital gauge. The gauge is also useful in measuring the size of rings and as a millimeter gauge.

Customer Reviews & Ratings

4.6
40 客戶評價
  • 5 星
    84%
  • 4 星
    6%
  • 3 星
    6%
  • 2 星
    0%
  • 1 星
    4%

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優點

  • Accurate measurement
  • Durable and can sustain drops
  • Reputable brand
  • Useful in measuring ring size and millimeter measurement

缺點

  • Fragile

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TWD 8502

立即訂購並活動它 週五, 八月 14

QTY:

庫存僅剩4件。
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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Fastest cross-border delivery

特色和優勢

  • Easy to read scale to eliminate eye fatigue
  • Hardened anvils resist wear and maintain accuracy for much longer periods
  • Directly provides dual measurements in millimetre and clear and instant carats conversion.
  • Ideal for calibrating melee & matching gemstones.

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