item code: 104-072

Illumination = LED Tube light 6500K x 2 pcs, LED UV 365 nm x 2 pcs
Color Rendering = Ra98
LED Life Time = 40,000 hours
Working Stage = 495 x 200 mm / Height from diffuser 207 or 330 mm
Weight / Dimensions =7 kg / 510 x 210 x 490 mm
Power = AC100-240V (Plug type A: 2-flat pins)

GLB master provides most suitable lighting condition for Diamond grading, and Gem identification. High color rendering Ra98 light emitted from newly developed LED tubes which is similar to natural light goes through special diffuser. It's easy on the eyes and enables anyone to perform uniform grading and identification. UV intensity can be adjusted with 5 levels, allowing you to work in like daylight condition. GLB Master is supervised by CENTRAL GEM LABORATORY Co., Ltd, designed and produced in Japan, following ISO standard.
Made in Japan