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Item #:
184759607
SKIHOT Jewelry Tester,Diamond Tester Pen,Gold Tester,Diamond Gemstone Tester,Accurate Compact Portable Machine,With Assisted Thermal Calibration
Item #:
184759607
SLE 16720
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
QTY:
Order now and get it around Tuesday, September 01
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Quickly and easily identify diamonds and 16 other gemstones with precise thermal conductivity measurement.
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What Stands Out
Precision Testing
Provides accurate assessments of diamonds and gemstones, ensuring buyers can confidently differentiate between genuine and synthetic stones using advanced technology.
Compact Design
Portable and lightweight for convenient on-the-go usage, facilitating easy testing in various settings without sacrificing performance or accuracy.
Thermal Calibration
Equipped with assisted thermal calibration, enhancing measurement reliability and eliminating guesswork, making it a must-have tool for jewelers and gem enthusiasts alike.
Product Details
- ▷【Gemstone Tester】: Diamond testing instrument uses the principle of thermal conductivity to help distinguish and identify diamonds/moissanite, with a clear and easy-to-read analog dial; 16 types of gemstones can be distinguished.
- ▷【Retractable Probe】: Retractable probe's thermoelectric probe ensures that the pressure between the probe and the gemstone remains constant. The probe (0.6mm) can be used to detect diamonds as small as 0.02 carats.
- ▷【Accurate Data】: Professional diamond test pen comes with a metal alarm buzzer to ensure that the probe remains in contact with the gemstone during the test. Consistent and reliable test results can be obtained every time, without waiting, and it is easy to use.
- ▷【Assisted Thermal Calibration】: Built-in plug-in glass and calibration (CAL) test disk, you can easily calibrate your device yourself according to the test environment. Note: Calibration may be affected during transportation. If you encounter problems, please contact me.
- ▷【Application Range】: Used for testing and measuring diamonds and gemstones, suitable for the gem industry, academic institutions, laboratories, jewelry manufacturers, diamond appraisal companies and retail jewelers.
| Item Weight | 0.4 lbs (180 grams) |
Who Should Buy?
-
Jewelry Enthusiasts
Ideal for hobbyists who want to verify authenticity of gemstones and precious metals in their personal collections.
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Retail Jewelers
Perfect for small jewelry shops needing quick and accurate testing of stones and metals for customer transactions.
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Collectors
Beneficial for gem and jewelry collectors to ensure their investments are genuine and retain value.
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Heavy Users
Not suitable for professionals needing high volume testing capabilities; may not withstand daily heavy use.
Product Description
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Customer Questions & Answers
-
Question:
What types of gemstones can this tester identify?
Answer: The tester can identify diamonds, moissanite, and up to 16 other common gemstones based on thermal conductivity. -
Question:
What is the power supply for the gemstone tester?
Answer: The gemstone tester operates using 2 AA batteries, which are not included. -
Question:
Can I test unpolished gemstones with this device?
Answer: Yes, the gemstone tester is designed to test both polished and unpolished gemstones.
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23 July 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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SLE 16720
Order now and get it around Tuesday, September 01
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
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
- Identify diamonds and 16 gemstones with ease.
- Features a clear, easy-to-read analog dial.
- Retractable thermoelectric probe ensures consistent pressure.
- Tests gemstones as small as 0.02 carats.
- Includes a metal alarm buzzer for accurate testing.
- Ideal for gem industry professionals and jewelry manufacturers.
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