... Outlet: One, water proof type.Five holes, 500W.On the right wall of the workarea.Petcock: Two (air, gas vacuum)Ground Resistance: ≤ 0 ... , it shall demonstrate various colors with high bright, even in the evening. It shall work no less than 30,000 hours ... grams makes it convenient to take along. It could avoid the direct contact between user and biological safety cabinet to prevent ...