Portable Gem Tester, Gemstone Tester with LED Indicator Light & Touch Screen, Accurate Test and Easy to Read, No Calibration Needed and Easy to Carry, Gemstone Tester for All Diamond

Product DescriptionOperation Method:Power On:Turn on the power. The indicator light will light up, and the instrument will begin preheating. It will be ready in a few seconds.Position the Diamond:Place the loose diamond into the corresponding concave hole on the support tray, then flip it upside down. For mounted diamonds, simply hold them by hand.Adjust LED Settings:Adjust the number of LEDs based on the diamond's weight and the ambient temperature.Test the Diamond:Remove the probe sheath and hold the instrument. Touch the conductive plate on the back cover with your right index finger, then gently press the probe vertically against the diamond's table.Interpret the Results:If all 9 yellow LEDs light up with a buzzing sound, the diamond is real. If fewer than 9 LEDs light up and there is no buzzing, the diamond is fake.Product Information:Product Name:Portable Gem TesterPower Supply: 2 AA Batteries(Batteries Not Included)Material: Plastic + MetalPackaging Content:1*Portable Gem Tester;1*Manual

• 【Automatic Test Function】Experience cutting‐edge technology with a built-in LED light source that requires no warm-up time. The top box can be opened to match gemstones of different sizes—Making it the ideal Portable Gem Tester for on‑the‑go evaluations
• 【Quick Results】Engineered for speed and accuracy, our tester delivers reliable results in seconds. Its compact design ensures that you can swiftly verify authenticity anytime, anywhere, serving as a top‑quality Gemstone Tester
• 【Optimal Efficiency】Designed with an intuitive pointer interface, this device maximizes your productivity by allowing fast and efficient testing. Its streamlined performance makes it the ultimate Gemstone Tester for All Stones
• 【Easy To Use】No professional skills are needed—just power on the device, gently press the tip against the stone, and get instant feedback. Its user-friendly operation ensures accuracy with every test
• 【Versatile Applications】This tester is ideal for evaluating a wide variety of diamonds. Whether you’re a professional jeweler or a hobbyist, it can meet your testing needs.