Massive Discount Gr-601 2in1 Light Source Gem Refractometer Gemstone New Design 1.30~1.81 Ri Range Up To 50% Off [hOUgpC8o]

GR-601 2in1 Light Source Gem Refractometer: Your Ultimate Gemstone Analyzer

Discover the ultimate gemstone analysis tool with the GR-601 2in1 Light Source Gem Refractometer. This innovative device combines the precision of a refractometer with the convenience of dual light sources, making it an essential instrument for gemologists, jewelers, and enthusiasts alike. With its new special design features, the GR-601 offers unparalleled functionality and ease of use. The built-in LED light and external light source (flashlight) provide versatile illumination options, ensuring accurate and reliable measurements every time. Its compact and durable design makes it a convenient choice for both laboratory and field use.

Advanced Features and Specifications

The GR-601 Gem Refractometer boasts a range of advanced features that set it apart from other refractometers. With a measuring range of 1.30~1.81 RI, this device allows for precise analysis of gemstones and minerals. The built-in LED light source offers a minimum of 10,000 hours of working time, ensuring long-lasting performance. The device is equipped with a polarizing filter for enhanced accuracy and a built-in light source filter for external light sources. The specifications include a filter type of polarizing filter, a measuring range of 1.30 - 1.81 RI, a minimum graduation of 0.01 RI, and an accuracy of ±0.02 RI. The GR-601 is powered by 1.5V button batteries (3pcs) and has dimensions of 30 x 70 x 130mm, weighing 400g. This portable and lightweight instrument is perfect for use in laboratories and gemology applications.

Practical Applications and Benefits

The GR-601 2in1 Light Source Gem Refractometer is an invaluable tool for a wide range of applications. Whether you are a professional gemologist, a hobbyist, or a jeweler, this instrument can help you identify, authenticate, and analyze gemstones with ease. Its ability to measure the refractive index, index of double refraction, and optical properties of gemstones allows for accurate assessment of their beauty, durability, and scarcity. The GR-601 comes with a comprehensive set, including a vial of 1.800 Refractive Index Oil, a flashlight, a polarizing filter, batteries, a cleaning cloth, a reference block, and a hard carrying/storage case. This complete package ensures that you have everything you need to get started with your gemstone analysis journey. With the GR-601, you can confidently explore the world of gemstones and uncover their unique characteristics.