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- Presidium Instruments Gem Tester II (PGT II) ...
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Item #:
64860667
Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones
Item #:
64860667
TMT 1310
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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In stock
Imported from USA store
QTY:
Order now and get it around Monday, July 06
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IDENTIFIES DIAMONDS/MOISSANITES AND COMMON COLORED GEMSTONES | CONSISTENT AND RELIABLE RESULTS EVERY TIME
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What Stands Out
Assisted Thermal Calibration
The PGT II features Assisted Thermal Calibration, ensuring precise identification of diamonds and moissanites, enhancing reliability over traditional methods for both professionals and hobbyists.
Multi-Gemstone Detection
This device effectively identifies and differentiates common colored gemstones, providing versatility for gemologists and jewelers in their evaluations, minimizing the risk of misidentification.
User-Friendly Interface
Designed with simplicity in mind, the PGT II boasts an intuitive interface that allows users of all skill levels to operate efficiently, making gem identification accessible and straightforward.
Product Details
- INCLUDED ASSISTED THERMAL CALIBRATION | Now easily self calibrate your device to your testing environment
- INDUSTRIES MOST TRUSTED | Gemstone tester redesigned to be more compact, sturdy and portable
- THINNEST RETRACTABLE PROBE TIP I PGT II features the industry’s thinnest retractable probe tip
- VERSATILE AND RELIABLE | Consistent and reliable results every time. Identifies diamonds/moissanites
- 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. If you experience issues with calibration, please reach out to the seller for assistance prior to returning the item.
| Power Source | Battery Powered |
| Upper Temperature Rating | 51 Degrees Celsius |
| Measurement Type | Thermoelectric probe |
| Style Name | Compact |
| Color | Presidium Gem Tester Complete Unit |
| Item Dimensions | 7.8 x 4.5 x 3.8 inches (19.8 x 11.4 x 9.7 cm) |
| Brand Name | Presidium |
| Model | PGT-II |
| UPC | 798804941239 730792705646 |
| Manufacturer | Presidium |
| Part Number | PGT/CSE |
| Item Type Name | PGT II |
| Unit Count | 1.0 Count |
| Brand | Presidium |
| Style | Compact |
| Item dimensions L x W x H | 7.8 x 4.5 x 3.8 inches (19.8 x 11.4 x 9.7 cm) |
| Package Weight | 2.53 Pound |
Who Should Buy?
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Jewelry Professionals
Ideal for jewelers and gemologists for accurately testing diamonds, moissanites, and various colored gemstones.
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Hobbyist Collectors
Perfect for amateur gem enthusiasts who wish to identify and explore their gemstone collections effectively.
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Retail Gem Sellers
Beneficial for retail sellers seeking to authenticate gemstones for customer satisfaction and trust.
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Casual Users
Not suitable for those who casually own gemstones without the need for precise identification.
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Budget Shoppers
May not be ideal for those with limited budgets as professional testing equipment can be a significant investment.
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Non-technical Users
Requires some technical knowledge for optimal use, which may not be suitable for non-technical individuals.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Presidium Instruments Gem Tester II PGT II?
Answer: The Presidium Instruments Gem Tester II PGT II is a professional-grade tool designed for accurately identifying diamonds, moissanites, and a variety of common colored gemstones. It utilizes advanced thermal conductivity technology, allowing gemologists and jewelry enthusiasts to distinguish between genuine stones and synthetics effectively. This tool is especially valuable for jewelers seeking to verify stone authenticity without damage. For instance, when assessing a ring's center stone, the PGT II can quickly provide results, ensuring informed purchases and sales. -
Question:
How does the Assisted Thermal Calibration (ATC) feature work?
Answer: The Assisted Thermal Calibration (ATC) feature of the PGT II enhances its accuracy by automatically adjusting to surrounding temperature changes. This ensures reliable readings regardless of environmental variations, which is crucial when testing stones under differing conditions. For example, if you're assessing a gemstone in a warm room, ATC compensates to ensure that the thermal conductivity measurements remain reliable. This makes it a perfect tool for professionals working in varying climate conditions. -
Question:
Can the PGT II differentiate between diamonds and moissanites?
Answer: Yes, the PGT II is specifically designed to distinguish between diamonds and moissanites with high precision. While both gemstones can appear similar, their thermal conductivity properties differ. The PGT II measures these properties, allowing gemologists to generate conclusive results efficiently. When you're appraising jewelry that may contain either stone, this tester offers peace of mind through its accuracy, helping to prevent costly errors in evaluations. -
Question:
Is the Gem Tester II suitable for beginners?
Answer: While the PGT II is a professional tool, its user-friendly interface also makes it accessible for beginners in gemstone identification. With step-by-step instructions and a clear display, new users can learn how to operate the device and interpret results quickly. Whether you're a hobbyist starting a collection or a beginner helping friends appraise their jewelry, the ease of use combined with its reliability makes it an excellent choice for all experience levels. -
Question:
What types of gemstones can the PGT II identify?
Answer: The PGT II is capable of identifying a range of gemstones including diamonds, moissanites, sapphires, rubies, and emeralds, among others. Its design caters to both natural and synthetic stones, providing an extensive testing capability. For those involved in jewelry-making or gemstone trading, this versatility allows for efficient sorting and decision-making when dealing with multiple stone types in various settings. -
Question:
Does the Gem Tester II require any special maintenance?
Answer: The PGT II requires minimal maintenance to ensure long-term accuracy. Regularly checking the battery and keeping the testing tip clean are essential practices. For instance, if you're using the tool frequently, wiping down the probe after each use helps maintain precise testing performance. This simple upkeep allows gemologists to rely on consistent results during their assessments, making it a worthwhile investment for professional use. -
Question:
How portable is the PGT II for on-site testing?
Answer: The PGT II is designed with portability in mind, making it convenient for on-site testing. Its compact size and lightweight construction allow gemologists to carry it easily during outdoor exhibitions, jewelry fairs, or client meetings. This portability means you can provide instant on-the-spot evaluations, enhancing customer confidence and satisfaction when buying or selling gemstones. -
Question:
What is the accuracy rate of the PGT II?
Answer: The accuracy rate of the Presidium Instruments Gem Tester II PGT II is exceptionally high, making it a reliable choice for both professionals and enthusiasts. It can successfully discern diamonds from moissanites with over 95% accuracy if used correctly. Having such a dependable tool means gemstone evaluators can confidently assess authenticity, leading to more trustworthy transactions in both retail and wholesale settings. -
Question:
Can the PGT II be used for identifying both rough and polished stones?
Answer: Yes, the PGT II is versatile in that it can test both rough and polished stones effectively. This adaptability is particularly beneficial for gemologists working with uncut materials as well as finished gemstones. In practical terms, whether you’re assessing raw gems from a miner or evaluating finished pieces in a jewelry store, the PGT II provides reliable results across both categories. -
Question:
Where can I buy the Presidium Instruments Gem Tester II PGT II?
Answer: You can purchase the Presidium Instruments Gem Tester II PGT II with Assisted Thermal Calibration ATC at Ubuy in Turkmenistan. Ubuy offers a convenient online shopping experience, allowing you to easily obtain this essential tool for gemstone identification right from the comfort of your home.
Presidium Diamond Testers Editorial Review
The Presidium Instruments Gem Tester II PGT II receives a mixed yet generally favorable reception among customers who utilize it for gemstone identification. Users with extensive experience in the field, such as gemologists and geologists, appreciate the tester's portability and ease of use, stating that it provides a reliable method for distinguishing between glass and genuine gemstones based on thermal conductivity. With proper calibration—which many reviewers emphasize is crucial to accurate readings—the device reportedly performs excellently, yielding results that align with initial expectations. Calibrating the tester presents a learning curve for some, but those who invest time in understanding its mechanics often find it rewarding. A few users initially struggled with calibration due to user error, highlighting the importance of technique, such as gentle contact rather than pressing down hard with the probe. Once users become familiar with the device, they often report satisfaction with its ability to accurately test a wide variety of gemstones, although they note that it can only provide a preliminary indication rather than a definitive identification. However, some negative feedback arises concerning durability and customer service. A few reviewers expressed frustration when their devices malfunctioned or stopped working entirely after a short period. Customer support experiences were also inConsistent, with some users reporting a lack of response from the company when seeking assistance for issues. Ultimately, the Presidium Gem Tester II is regarded as a valuable tool for gem collectors and resellers, especially when approached as an entry-level tool rather than a replacement for comprehensive gemological analysis. It effectively identifies glass versus genuine stones but does not independently distinguish between lab-created and natural gems, which could disappoint some users looking for more sophisticated results. **
Customer Reviews & Ratings
1328 customers ratings
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5 Star
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4 Star
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3 Star
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2 Star
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1 Star
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Pros
- Accurate thermal conductivity testing for distinguishing glass from genuine gemstones
- Easily portable and calibrates simply
- Cost-effective for the features it offers
- Good for beginners and experienced users alike when used with proper technique
Cons
- Cannot determine if a gemstone is lab-created versus natural
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TMT 1310
Order now and get it around Monday, July 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Assisted thermal calibration included
- Industries most trusted gemstone tester
- Thin and retractable probe tip
- Versatile and reliable
- Simple and easy to use analog dial
- Can differentiate 16 types of gemstones