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The UV-COLORSCOPE is a highly sensitive fluorescence tester designed for precise gemstone analysis under both transmitted and incident UV light. With enhanced visibility, a true UV dark field, and a convenient compact design, this unique tool sets a new standard for professional diamond and gemstone fluorescence testing.
💎 Advanced Fluorescence Sensitivity
The UV-COLORSCOPE offers greater sensitivity than traditional incident light methods. The test stone rests directly on a high-contrast black light UV filter, minimizing visual interference and revealing even weak fluorescence with outstanding clarity.
🔬 True UV Dark Field Technology
Thanks to the black-appearing UV filter surface and optimized viewing angle, the device eliminates bluish residual light and provides exceptional contrast in both color and intensity—reducing misinterpretation and improving diagnostic accuracy.
🪟 Dual Testing Modes – Transmitted & Incident Light
In addition to its top-mounted UV field, the UV-COLORSCOPE includes a bottom-side viewing window for reflected (incident) UV testing. Easily test stones directly in paper without removing them—ideal for fast sorting and on-the-go verification.
💡 High-Performance UV Lamp
Fitted with a powerful 1x 9-watt compact fluorescent UV lamp (366 nm, BLB Blacklight Blue), the device supports both transmitted and incident light fluorescence testing with stable, flicker-free high-frequency operation via an electronic ballast.
📏 Compact, Durable Design
Crafted for durability and ease of use, the unit features:
UV outlet dimensions: 104 x 36 mm (top and bottom)
Compact size: 215 x 95 x 73 mm (W x H x D)
Front power switch with indicator light
Long-lasting performance and robust construction
