Jewelry Refractometer with Light, Portable Tester for Diamonds, 1.30-1.81 Ri

Color: Black Material: ABS Size: Refractometer: 2.4 x 1.3 x 4.4 in / 6.1 x 3.2 x 11.3 cm,Flashlight: 3.6 in / 9.1 cm (length) Package Includes: 1 x Refractometer,1 x Flashlight,1 x Instruction Sheet Note: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.

• Exact gemstone analysis: capable of 1.30-1.81 ri range; delivers precision results with a minimum of 0.01 ri
• Flexible tester: for multiple gemstone types; ensures thorough analysis
• Time-efficient testing: fast measurements mean assessments; enhances workflow without sacrificing precision
• Complete set with light & guide: features an integrated light source; includes user-friendly manual for all skill levels
• Lightweight & sturdy structure: made from quality abs; compact measurements of 2.4 x 1.3 x 4.4 in/6.1 x 3.2 x 11.3 cm; easy to transport