Accurate detection: equipped with a high-precision alloy probe for fast identification of diamonds, jade, and other gemstones; Easy to operate: utilizes audible tones and three color indicators for quick, simple authenticity verification of gems; Robust and reliable: constructed with engineering materials; comes with a protective case to keep the tester safe during transport; Lightweight and travel-friendly: compact dimensions (5.3 x 1.6 x 0.9 inches); easy to take along for testing gemstones wherever you go; Multi-gemstone testing: ideal for a range of gemstones, including diamonds, jade, and crystals; great for jewelers and collectors
What's in the box
1 x Portable High-Precision Tester
