The utility model discloses a monitor, which comprises a vacuum tube, electrostatic control module, electrostatic induction module, temperature sensor and a display module, wherein the vacuum tube is connected with the electrostatic control module, electrostatic induction module, a temperature sensor and a display module connected to the vacuum tube filled with inert gas. The monitor of the utility model has the advantages of simple structure and small monitor volume, so as to provide convenience for the use and installation of the monitor.
【技术实现步骤摘要】
【技术保护点】
１．一种监控器，其特征在于：包括真空管、静电控制模块、静电感应模块、温度传感器以及显示模块，所述的真空管依次与温度传感器、静电感应模块连接，所述的静电控制模块一端与真空管以及静电感应模块连接，静电控制模块另外一端与显示模块连接，所述的真空管内充有惰性气体。
【技术特征摘要】
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