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Item #:
247245885
Portable Precious Metal Authenticity Tester Testing Machine with Instant Readings 0.01G Precision-MDJ300K
Item #:
247245885
FJD 2767
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Only 20 items left in stock.
Order now and get it around Wednesday, November 11
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The Portable Precious Metal Authenticity Tester delivers accurate and reliable results for determining the purity of gold, silver, platinum, and other precious metals.
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What Stands Out
Instant Readings
Provides immediate results on precious metal authenticity, eliminating wait time for users and enhancing efficiency in testing processes, making it ideal for jewelers and dealers.
High Precision
Offers precise measurements up to 0.01 grams, ensuring accuracy in evaluating metal quality, which is essential for maintaining industry standards and customer trust.
Portable Design
Compact and lightweight construction allows for easy transport and use anywhere, catering to professionals who need on-the-go testing solutions without sacrificing performance.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Product Description
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Customer Questions & Answers
-
Question:
What types of metals can the Portable Precious Metal Authenticity Tester detect?
Answer: The Portable Precious Metal Authenticity Tester can accurately detect various precious metals including gold, silver, platinum, and palladium. This versatility is particularly beneficial for jewelers and collectors who often deal with a range of metals. It employs advanced technology to discern between different purity levels, ensuring precise readings. For instance, a jeweler may use it to verify the authenticity of a gold piece before making a purchase, providing peace of mind and confidence in the quality of their inventory. -
Question:
How does the MDJ300K tester provide instant readings?
Answer: The MDJ300K tester utilizes cutting-edge electronic measurement technology to deliver instant readings with a precision of 0.01 grams. This efficiency allows users to quickly assess the authenticity and purity of metals without the need for extensive lab equipment. Imagine testing multiple pieces in a short amount of time at a busy jewelry store; the tester's rapid operation enables you to serve more customers effectively while maintaining high accuracy in assessments. -
Question:
Is the MDJ300K tester user-friendly for beginners?
Answer: Yes, the MDJ300K tester is designed with user-friendliness in mind, making it accessible even to those new to precious metal testing. The simple interface and clear display allow users to operate the device without extensive training. For beginners, the included user manual provides step-by-step guidance. A hobbyist checking their family heirlooms can confidently use the device to understand the purity of their treasures without feeling overwhelmed by complicated processes. -
Question:
What is the significance of the 0.01G precision in this testing machine?
Answer: The 0.01G precision indicates the tester's ability to gauge very small weight differences, essential for evaluating purity levels accurately. This granular precision ensures that even slight discrepancies in metal quality can be detected, which is crucial for buyers and sellers in the precious metal market. For instance, someone purchasing gold jewelry can use the tester to ensure they are getting the authentic quality advertised, safeguarding their investment. -
Question:
Can the MDJ300K be used for different types of jewelry?
Answer: Absolutely, the MDJ300K is versatile enough to test various types of jewelry, including rings, necklaces, bracelets, and coins. Its design allows for different shapes and sizes, making it ideal for jewelers who handle an array of items. This flexibility means that whether you’re assessing a vintage coin collection or modern jewelry, the tester provides reliable results, helping users make informed purchasing decisions or appraisals. -
Question:
How durable is the MDJ300K tester?
Answer: The MDJ300K tester is built with durable materials that withstand frequent use in a busy environment. Despite being portable, it is designed to endure everyday wear and tear, making it ideal for jewelers and professionals who need reliable tools. Its resilience ensures long-term use, so whether you’re working in a retail setting or testing your personal collection, you can trust its performance won't diminish with time. -
Question:
What additional features does the Portable Precious Metal Authenticity Tester offer?
Answer: In addition to its primary function, the MDJ300K tester may include features like a digital display for easy reading, battery operation for portability, and memory storage capabilities to save previous test results. These added functionalities enhance usability and efficiency, allowing jewelers to keep track of tests conducted throughout the day. This means you can refer back to previous results without needing to retest, simplifying your workflow. -
Question:
Is there a calibration process required for the MDJ300K tester?
Answer: Yes, periodic calibration of the MDJ300K tester is recommended to ensure optimal accuracy. The manufacturer's guidelines typically provide instructions on when and how to calibrate the device. Regular calibration keeps the readings accurate, which is vital for professional applications where precision is key. For example, if you're a gem dealer, following the calibration schedule helps maintain confidence in the quality assessments you provide to clients. -
Question:
What safety measures should be followed while using the tester?
Answer: While the MDJ300K is safe to use, it’s essential to follow basic safety precautions. Avoid using it on rough or abrasive surfaces to prevent damage, and store it in a protective case when not in use. Additionally, keep it away from excessive moisture and direct sunlight. By adopting these measures, you ensure the longevity of your device, guaranteeing reliable performance for years to come, whether for personal or professional use. -
Question:
Where can I buy the Portable Precious Metal Authenticity Tester Testing Machine with Instant Readings 0.01G Precision-MDJ300K?
Answer: You can purchase the Portable Precious Metal Authenticity Tester Testing Machine with Instant Readings 0.01G Precision-MDJ300K from Ubuy. They offer a wide selection of electronic devices and tools, making it an ideal choice for sourcing specialized equipment like this tester in Fiji. Ubuy's platform ensures a straightforward shopping experience, allowing you to easily find the product you need and explore customer reviews for additional insights.
DOIBG Gold Testers Editorial Review
Portable Precious Metal Authenticity Tester Testing Machine with Instant Readings 0.01G Precision-MDJ300K offers quick and accurate testing for precious metals, weighing just 1.5 lbs, making it easy to handle and transport. Designed for users who require instant readings for metal authenticity, this tester is ideal for jewelers and enthusiasts alike. Its high precision of 0.01 grams ensures reliable results, facilitating a trusted selection of precious metals. This product is highly appreciated by users for its performance in providing precise measurements rapidly.
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Pros
- Lightweight for easy portability
- Instant reading for user convenience
- High precision of 0.01G accuracy
- Ideal for jewelers and metal enthusiasts
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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11 September 2026 · via Trustpilot
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8 September 2026 · via Trustpilot
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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.
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FJD 2767
Order now and get it around Wednesday, November 11
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:
Only 20 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High-precision analysis for various precious metals.
- Non-destructive testing method ensures materials remain undamaged.
- User-friendly digital display for easy reading of results.
- Portable design with a rechargeable battery for on-the-go testing.
- Versatile applications for jewelers, banks, and research laboratories.
- Excellent cost performance for accurate evaluation of valuable assets.
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