Article number: | LM2231-01 |
Availability: | In stock |
The industry standard used by GIA, GTL, DPL and other leading laboratories for diamond color grading. With the 18" fluorescent tube, you can turn your standard bench lamp into a diamond grading lamp in minutes. The Verilux full spectrum daylight tube delivers superior clarity trough undistorted color. They have a long life and are more comfortable on the eyes than standard fluorescent bulbs.