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Testing & Screening

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Tools for Diamond and Gemstone Testing

In jewelry manufacturing, the reliability and accuracy of precious metal and gemstone testing tools are of paramount importance. Sep Tools offers a wide range of high-quality products. In our collection you will find various instruments, reagents and other innovative devices for gem and metal authentication.

Diamond Tester

This is an accurate and reliable diamond tester that allows you to quickly and accurately determine the genuineness of diamonds. The principle of operation of the device is based on thermal conductivity and measuring the speed at which heat passes through the stone. Diamonds have high thermal conductivity, so the tester detects them instantly. The use of this device guarantees the authenticity of the test of both individual stones and jewelry with inlays

Gem Tester

This is a multifunctional device for testing different types of precious and semi-precious stones (sapphires, rubies, emeralds, etc.). This device measures not only the thermal conductivity but also the dielectric constant, which helps to distinguish natural stones from synthetic ones. The Gem Tester produces accurate results in seconds, making it an ideal purchase for jewelers and appraisers.

Diamond Detector

Sep Tools' innovative diamond detectors offer additional options for accurate testing. These devices not only identify diamonds, but also help distinguish them from imitations and other gemstones. With the help of high-tech sensors, this device is able to detect the smallest differences in the properties of the stones, ensuring reliable results. For professionals who need absolute confidence in every piece of jewelry, this device will be an important part of their work.

In addition to stone testers, at Sep Tools you will find gold testers, platinum testers and other devices including gold testing acid and presidium tester that will help you accurately test various precious metals. These tools will provide you with accurate results while working with any jewelry, whether it is diamonds, gold or platinum.

Multi-Testing Equipment for Metals

For jewelry work, not only is it important to test gemstones, but also the metals used in the pieces. Sep Tools offers a variety of multi metal testers and various gold testing reagents to ensure the accuracy and reliability of each test.

Multi Tester

This is a versatile metal and stone testing tool that allows jewelers and appraisers to test both gemstones and metals in the same piece. It can be used to quickly and accurately determine the authenticity of diamonds, gold, platinum and other precious materials. The gem and metal testers work in tandem, making this device a must-have for those who need a reliable all-in-one gem and metal tester.

Gold Tester

This device is designed to accurately determine the gold content of jewelry. The fast and reliable analysis is based on the electrical conductivity and other physical properties of metals. This allows you to determine whether a piece of jewelry is made of gold or just gold-plated, as well as to accurately identify the grade of the metal.

Platinum Tester

Verifying the authenticity of platinum is particularly important as the metal is often used in combination with gemstones and diamonds. The Platinum tester is able to quickly and accurately identify the platinum content of items and determine its unique properties, helping to prevent errors in the valuation of the metal.

Gold Testing Acid

For chemical analysis of gold, any professional should have gold testing acid in their arsenal. This reagent makes it quick and easy to determine the purity of gold by causing a characteristic reaction to the metal. The use of gold testing acid is one of the oldest and most proven methods of testing gold, and is still in demand due to its simplicity and reliability.

Using the right precious metal testing tools not only helps you determine the authenticity and purity of gold and platinum, but also protects you from fakes and imitations.

Advanced Screening with Presidium Tester

The testing of gemstones and metals requires maximum precision and reliability. One of the leading tools in this field is the Presidium Tester. This tool in the jeweler's arsenal will ensure high accuracy in the evaluation of both stones and metals.

Presidium Tester is an innovative screening and analysis tool that helps to accurately determine the characteristics of various gemstones and metals. The principle of operation is based on the thermal conductivity and optical properties of materials, which allows distinguishing with high accuracy between natural and synthetic stones, as well as to verify the authenticity of metals.

In the process, the device sends a small amount of heat or light through the stone or metal being tested and then measures their reaction. Since different stones and metals have different physical properties, the Presidium Tester can quickly determine the composition and origin of each item being tested.

All necessary instruments and reagents can be purchased on the company's official website at https://septools.com/collections/testing-screening

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