DG-20A Adjustable Brightness Dark Room Red Safe Light LED Red Lamp Used In NDT Radiographic Darkroom

DG-20A Adjustable Brightness Dark Room Red Safe Light LED Red Lamp Used In NDT Radiographic Darkroom Product description:The product is used in radiographic inspection room and dark room, brightness can be according to user requirementsStepless adjustment, this product USES LED high brightness lamp beads, the circuit USES crystal tube dimming power supply, anAll reliable, the luminous board USES double layer board, the luminescence is even, at the same time this product can