Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
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Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
The most important and powerful tool for identifying and authenticating polished gemstones and semi-precious stones.
Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81
商品＃: 178166382

Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index

商品＃: 178166382

JPY 24520

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Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 英国

在庫あり
英国 UK ストアからの輸入品

数量：

在庫は残り8点のみです。
今すぐ注文すると 頃に届きます 火曜日, 8月 18
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The most important and powerful tool for identifying and authenticating polished gemstones and semi-precious stones.
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この商品の利点

Versatile Testing
Designed for all gemstones including diamonds and precious metals, this refractometer effectively measures the refractive index across a broad range, ensuring accurate identification of various stones.
Precision Measurement
With a refractive index measurement range of 1.30-1.81, this device delivers precise readings, helping users distinguish between authentic gemstones and imitations effectively.
User-friendly Design
Compact and easy to use, this gem tester is ideal for both professionals and beginners, making gemstone testing accessible to jewelry enthusiasts and experts alike.

製品詳細

Shop Gemstone Refractometer, Gem Tester for All Stones, Diamond Gemstone Tester Lab Refractometers for Gold & Silver Jewelry, Measures Refractive Index 1.30-1.81 online at a best price in 日本. B0FNJMYNWF
  • Featuring a sturdy metal body design, it ensures the device's stability and long service life, providing reliable results for professional gemstone testing and evaluation work
  • It has a refractive index measurement range of 1.30 to 1.81, covering the test values of most common gemstones; meanwhile, it offers stable performance, high precision and simple operation
  • The package includes 30ml refractive index fluid and an LED flashlight, which help improve measurement clarity and make measurement results easier to read
  • It can quickly and accurately identify single and double gemstones, and at the same time, it can observe the optical properties and structure of gemstones to meet multi-dimensional testing needs
  • It is the most important and powerful tool for identifying and authenticating polished gemstones and semi-precious stones, providing key support in the field of gemstone testing

Product Technical Details

Manufacturer‎LOK LOKDS
Part number‎KKE-11000
Item Weight‎620 g
Package Dimensions‎22.3 x 11.51 x 7.7 cm; 620 g
Manufacturer reference‎KKE-11000
Included components‎Refractometer, Electric Torch, Reflective Index Fluid
Batteries included?‎No
Batteries Required?‎Yes
Date First Available23 Sept. 2025

どんな人にお勧めですか？

Suitable For
  • Professional Jewelers

    Ideal for jewelers needing accurate refractive index readings for various gemstones during the evaluation process.

  • Gemstone Collectors

    Perfect for avid gemstone collectors seeking to identify and verify the authenticity and quality of their stones.

  • Students & Hobbyists

    Useful for students and hobbyists in gemology classes or projects wanting a hands-on experience with gemstone testing.

Not Suitable For
  • Casual Users

    Not suitable for casual users who simply wish to admire gemstones without needing in-depth testing or measurements.

製品説明書

何か質問はありますか？ チャットでお問い合わせください

お客様からの質問と回答

  • 質問: What is the refractive index measurement range of the refractometer?

    回答: The measurement range is from 1.30 to 1.81.
  • 質問: Does the refractometer come with an instructional manual?

    回答: Yes, it includes an English manual for easy operation.
  • 質問: Is the battery included with the electric torch?

    回答: No, the electric torch requires 1 AA battery which is not included.

LOK LOKDS Liquid Analysis Instrumentation Editorial Review

### Editorial Review The Gemstone Refractometer is an essential tool for both professional gemologists and hobbyists, designed to accurately measure the refractive index of gemstones. Customers have commended its ability to handle a wide range of stones, making it suitable for various applications—from assessing diamonds to other types of gemstones. The ease of use is frequently highlighted in reviews, with many users appreciating the intuitive design and clear display, which facilitate quick and accurate readings. Many users have found the refractometer to be a game-changer, especially when it comes to identifying and verifying gemstone authenticity. The instrument is described as durable and reliable, reinforcing its value as a long-term investment for anyone serious about gemstone testing. Customers have also noted the product's effectiveness in both professional and casual settings, enhancing the overall user experience and satisfaction. While the tool is praised for its accuracy and functionality, some reviews mention a learning curve for those unfamiliar with refractometers. Nevertheless, the support community and available resources help mitigate this challenge, ensuring that even novice users can become adept in no time. In summary, the Gemstone Refractometer is a well-received product that combines functionality and user-friendliness, making it a top choice for those looking to delve into the world of gem testing. ###

お客様のレビュー＆評価

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この商品のレビュー

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長所

  • Accurate measurements for a wide range of gemstones.
  • User-friendly design with a clear display.
  • Durable and reliable for long-term use.
  • Suitable for both professionals and hobbyists.
  • Enhances gemstone authenticity verification. ###

短所

  • Potential learning curve for inexperienced users.

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JPY 24520

今すぐ注文すると 頃に届きます 火曜日, 8月 18

数量：

在庫は残り8点のみです。
安全な取引安全な取引

PCI DSS準拠・ISO 27001:2022認証取得。すべてのご注文に暗号化決済と充実したバイヤープロテクションが適用されます。

最高の物流パートナー
  • fedex
  • dhl
最速の国際配送

特徴と利点

  • Designed for accurate gemstone refractive index measurement.
  • Lightweight and compact for easy portability.
  • High precision and simple operation for quick identification.
  • Includes 30ml refractive index fluid and LED flashlight for clarity.
  • Stable performance ensures reliable results over time.
  • Meets strict quality and safety standards for trouble-free use.

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