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With the DrPhone CrystalSure you can quickly and reliably identify diamonds and other gemstones. Thanks to the smart design and advanced features, this diamond tester is ideal for both professionals and hobbyists.
Key features:
LED light and audio result indication
The red light turns on and the audio indicator sounds as soon as a real diamond is detected.
Easy Calibration
Quickly set the tester for accurate measurements, regardless of the size of the stone.
Suitable for Various Gemstones
Measure the hardness of jewellery and gemstones, including loose stones thanks to the handy test platform.
Lightweight & Portable
With its compact size and included carrying case, you can easily take the tester anywhere.
Detailed User Manual
The comprehensive manual guides you step-by-step through use and maintenance.
Instructions for use:
Specifications:
Maintenance tips:
1. Protect the sensitive probe and store it safely when not in use.
2. Replace the battery if the indicator light is dim.
3. Remove the battery if you do not use the device for an extended period.
4. Calibrate the tester annually for optimal performance.
With the DrPhone CrystalSure you will know within seconds if you have a real diamond in your hands. Perfect for jewellery stores, jewellers or home use!
Order now and experience precision and reliability!
