Features: This product can select the moissanite from the real diamond. Non-destructive testing, do not hurt your item. It will automatically alarm if the battery is too low. Portable size, convenient for carrying. Easy to operate and accurate test. 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 Indian 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.

Portable design: Designed for fast, accurate and safe diamond testing. Through non-destructive testing, the operation is simple and accurate. The tester is lightweight, compact (credit card size) and easy to carry. Versatile: The tester offers a highly compact design that is ideal for buying jewelry, buying/trading diamonds, selling real estate, auctions, etc. This diamond tester will indicate whether your jewel is a real diamond or a fake diamond. The cost of Diamond Selector III is not even a fraction of the cost of diamonds, but it can help you feel better by knowing that you are buying real diamonds instead of counterfeits. Audible alarms and readable: emits audible sounds to easily distinguish between readings, portable electronic devices, to distinguish between true diamonds and other simulated gems. The real diamond is indicated by a red LED and sound. The test results are accurate, reliable and easy to read. If the stone is a pseudo-crystal, a simulating object such as cubic zirconium (CZ) will not react. Professional test: If the stone is a real diamond, a green indicator will be displayed. The metal alarm function makes a continuous beep when the user accidentally touches the metal instead of the stone. High Precision Diamond Tester: Professional Diamond Selector will indicate true diamond or fake diamonds, LCD monitors and LED indicators. Compared with the second generation, its sensitivity and accuracy have been greatly improved.

GTIN: 703633841551. Best Sellers Rank: See Top 100 in Arts, Crafts & Sewing. Display Type: LCD. Style: default. International Protection Rating: IP65. Item Dimensions LxWxH: 0.87 x 1.57 x 6.3 inches. Item Weight: 0.16 Kilograms. Power Source: Battery Powered. Material: Plastic. Batteries Required?: No. Color: default. Brand: Salmue. : B07PY8LCYQ. Manufacturer: Salmue. UPC: 703633841551. Department: womens. Item model number: Salmuefqweng5g6c. Product Dimensions: 0.87 x 1.57 x 6.3 inches; 5.64 Ounces.