铜棒表温度计广泛用于船用货仓，冷库及各种仓库                                                                                                                                                                                       温度计加装铜护套后更加坚固 外型更加美观。
保护套材质：黄铜保护套 或 黄铜镀铬。                                                                                                                              
温度范围：-50+50℃、-30+50℃、0-50℃、0-100℃、0-500℃。