B+ F Rugged Monitor 1.Aluminum Panel, Stainless steel back chassis. With the technology of EM shielding glass and bonding. 2.Mother board inside and other PCB are anti-rot, anti-salt fog, anti-shock, anti-tumble. 3.Work Temperature: -10 - 60 . 4.The total machine is anti-water, Electromagnetic Compatibility performance meets the rules of Military Standard GJB-1597, GJB152A-1997. 5.All of the external interfaces are rugged aviation plugs