Pgt-cse PRESIDIUM Gem Tester Unit

Review PRESIDIUM Instruments Gem Tester Medium Complete Unit

Introducing the Presidium Gem Tester Unit (Model No: 730792705646), a compact and reliable device designed to help jewelry professionals and enthusiasts accurately identify and evaluate the quality of gemstones. This gem tester is a must-have tool for anyone involved in the buying, selling, or appraisal of gemstones.

The Presidium Gem Tester Unit comes with an intuitive and user-friendly interface, making it easy for users of all skill levels to operate. It uses advanced technological features to provide accurate and reliable results. The device can test a wide range of gemstones, including diamonds, colorless and colored stones, and even pearls.

One of the most notable features of this gem tester is its ability to test the four Cs of gemstones - Carat weight, Color, Clarity, and Cut. The Carat weight tester provides an accurate measurement of the weight of the gemstone, within a tolerance of /- 0.1 carats. The Color tester can identify the color of diamonds and colored stones, with a sensitivity of up to 0.01 color grades. The Clarity tester can detect and differentiate between various clarity grades, from Flawless to Included, with high precision. Finally, the Cut tester evaluates the proportions and symmetry of the gemstone, allowing users to assess its quality and brilliance.

The Presidium Gem Tester Unit also features a built-in LED display, which provides clear and easy-to-read results. The device is powered by four AA batteries (not included), and its compact and portable design makes it easy to take on the go.

This gem tester is made with high-quality materials and components, ensuring durability and long-lasting performance. It is also easy to clean and maintain, with a waterproof design that protects it from accidental spills or splashes.

Overall, the Presidium Gem Tester Unit is an essential tool for anyone involved in the gemstone industry or for collectors and enthusiasts. It offers accurate and reliable results, is easy to use, and is built to last. With its advanced features and user-friendly design, this gem tester is the perfect companion for anyone looking to evaluate the quality of their gemstone collection.

The Presidium Gem Tester Unit (Model No: 730792705646) is a device designed to help identify and authenticate gemstones based on their refractive index and specific gravity. Here are some potential pros and cons of buying this gem tester unit:

1. Accuracy: This gem tester uses a digital display to show the refractive index and specific gravity of a gemstone, providing accurate results.

2. Portability: The compact size of the unit makes it easy to carry around for testing gemstones on the go.

3. User-Friendly: The device is relatively easy to use, with a simple interface and clear instructions.

4. Durable: The Presidium Gem Tester Unit is built to last, with a sturdy design that can withstand frequent use.

5. Wide Range of Applications: The device can be used to test a wide range of gemstones, from diamonds and rubies to sapphires and emeralds.

1. Limited Functionality: The Presidium Gem Tester Unit only measures the refractive index and specific gravity of gemstones, and does not provide information on other properties such as hardness or color.

2. Calibration: The device may require periodic calibration to ensure accurate results, which can be a time-consuming process.

3. Price: The Presidium Gem Tester Unit is more expensive than some other gem testing devices on the market.

The Presidium Gem Tester Unit is a reliable and accurate tool for testing the authenticity of gemstones based on their refractive index and specific gravity. Its portability and user-friendly design make it a valuable addition to any gemstone collector's toolkit. However, its limited functionality and higher price point may make it a less ideal choice for those on a budget or with more advanced testing requirements.

If you are a beginner gemstone collector or hobbyist, and are looking for a reliable and accurate gemstone tester with a user-friendly design and compact size, the Presidium Gem Tester Unit (Model No: 730792705646) is a solid choice. However, if you require more advanced testing capabilities or are working with a larger budget, you may want to consider other gemstone testing devices on the market with additional features.

Details:

Industries most trusted gemstone tester re designed to be more compact, sturdy and portable. Versatile and reliable consistent and reliable results every time. Identifies diamonds/Masonite's. Included assisted thermal calibration now easily self calibrate your device to testing environment.

Simple easy to use clear and easy-to-read analog dial; can differentiate 16 types of gemstones. Important to note the calibration of this product may be affected during shipping. Presidium instruments gem tester medium, complete unit.

specifications busitestercalib:

• brand: Presidium
• mpn: Pgt/cse
• part type: Tester Instrument Unit
• color: Presidium Gem Tester Complete Unit
• itemheight: 97
• itemlength: 198
• itemwidth: 114
• packageheight: 102
• packagelength: 281
• packageweight: 440
• size: Medium
• upc: 730792705646

offer busitestercalib:

• options: ship-to-home
• started: june 4, 2026
• sold #: 12
• prices: $367.30–$422.60
• item condition: New
• in stock #: 5
• availability: in stock

seller busitestercalib:

• rating: 99.6%
• city: rowlett, texas
• # reviews: 2130

payments busitestercalib:

• wallet: google-pay
• other
• credit card: visa

shipping busitestercalib:

• service: usps priority mail
• class: expedited
• type: fixed
• transit: 2-5 days
• carrier: usps

general busitestercalib:

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

returns busitestercalib:

• method: money back
• paid by: seller
• policy: returns accepted
• time: 30 days