Diamond Tester Professional Diamond Tester Pen with UV Light, 60X Mini LED Magnifying, Jewelry Gem Tester Pen, Professional Diamond for Novice and Expert（Battery Included）

Diamond Tester Professional Diamond Tester Pen with UV Light, High Accuracy Diamond Tester Pen & 60X Mini LED Magnifying, Jewelry Gem Tester Pen, Professional Diamond for Novice and Expert（Battery Included） This professional diamond tester pen is an essential tool for both novice gemologists and experienced jewelers. The built-in UV light adds versatility to your authentication process, helping distinguish between various gemstones. The tester includes a sensitivity adjustment feature and comes with a 9V battery for immediate use. Specifications: Probe Warm-up Time: about 25sec Working Time: about 5 hours for continuous use Suggested Working Temperature: 18°C to 30°C Size: 168 x 31 x 21mm Net weight: 55g Working Voltage: 1 x 9V, 6F22 battery (included the set) or AC adaptor 110V-240V, DC 9V 60X Microscope Magnifying Glasses: Bright LED light of the Magnifying Glass provides enough light at any dim conditions; The pocket size is convenience to carry, you can use it in everywhere With a Faux Leather Pouch, Can Protect it From Scratch, Attrition, Etc. Set includes: 1 x Diamond Tester Set 1 x Jewelry loupe 1 x English Instruction Manual Popular among professionals, hobbyists, coin enthusiasts, and business owners alike. Excellent tools. Excellent Value. Great gift idea.

• 💎💎💎Professional Diamond Tester, This diamond tester pen is equipped with high-tech chip, it can effectively distinguish natural diamond in 1 second.
• 💎💎💎UV Light, The UV light on the diamond tester is used to test the fluorescence color and intensity of diamonds, aiding in the authentication and quality assessment of the diamond.
• 💎💎💎Operation Procedures, Hold the electricity conductive panel of the diamond meter and ring setting(or metal plate) while testing, the probe of diamond tester should be 90-degree vertical to the diamond.
• 💎💎💎Portable Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 60X LED Lighted Loupe combo Scal is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
• 💎💎💎Light&Buzzer Alarm, The Diamond Tester has 25 seconds warm-up time after powering on, the red indicator will flash and the buzzer emits regular rings once detecting real diamond.
• 💎💎💎Easy operation visual indicator, Clear LED display with color-coded testing scale from 1-8 shows precise readings for gemstone authenticity.One-touch testing with automatic power-off feature and ready indicator light for efficient use.
• 💎💎💎Portable Design, Compact pen-style tester powered by a standard 9V battery (included) for convenient testing anywhere.Suitable for testing various gems and stones including diamonds, moissanite, and other precious stones.One-touch testing with automatic power-off feature and ready indicator light for efficient use.