Diamond Tester Pen, Professional LED Test Instrument for Identifying s and Diamonds NonDestructive Jewelry Testing Tool

Specification: Material: Plastic Color: Shown As Pictures Size: Approx. 2.2 * 4 * 16cm / 0.87 * 1.57 * 6.3inch Weight: 156g Battery: 9V (Included) Type: Jewelry Tools Package List: 1 * Moissan Tester 1 * Tray 1 * Manual (Chinese English Italian Japanese) Note: 1. The items you test shoudler be clean, dry, and at room temperature. Or it will cause false detection. 2. The probe is very sensitive and should be protected with a cover when not in use. 3. Low power should be replaced in time. 4. Remove the battery if it is not used for a long time.

• ▶ Accurate & Diamond Identification: This detector is specifically designed to help you distinguish s from diamonds, providing a professional tool for gem verification.
• ▶ Non-Destructive Testing for Safe Jewelry Assessment: It uses a non-destructive method, allowing you to test precious items without causing any damage, preserving the integrity of your jewelry.
• ▶ Compact and Portable Design for On-the-Go Use: Measuring approximately 2.2 x 4 x 16 cm, it fits easily in a pocket or handbag, making it convenient to carry to gem shows, workshops, or for home use.
• ▶ Quick and Effortless Operation with Sensitive Probe: The sensitive probe enables fast and accurate gem identification with minimal effort, suitable for busy jewelry shops or personal collections.
• ▶ User-Friendly Features with Low Battery Alarm: An automatic low battery alarm helps ensure you are not interrupted during testing, and the included 9V battery allows for immediate use.
• ▶ Note: The items you test shoudler be clean, dry, and at room temperature. Or it will cause false detection. The probe is very sensitive and should be protected with a cover when not in use. Low power should be replaced in time.Remove the battery if it is not used for a long time.