... 】 RScan 150180 X-Ray security scanner is the newest high-definition tunnel system product by Shanghai RAYS Electronics Science&Technology ... penetration ⊙ 0.0787mm high-definition image ⊙ Ultra-low X-Ray leakage, complying with domestic&international safety standard ⊙ ... ⊙ Modular design, self-diagnosis for important parts like X-Ray generator, detection boards array, light barrier ⊙ Convenient ...