1。Sensor................................................................................24616 2.服务套件，包括项目3、4和5 ................................................................................................................................................................................................................................................................................................................................................................... 24617 3。Kit, screws, seals, and strips ............................................25577 3a.盖，传感器3B。垫圈，传感器3C。螺丝组3D。O形圈，电池盖3E。魔术贴®胶带，循环侧，1“ x 1-1/4” 3F。Velcro®胶带，钩子，1“ x 2” 4。光盘，传感器盖，包装10 ..................................................................................................................................................................................................................... 25563 5。Filter, charcoal, pack of 5 ................................................25564 6.安装板............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Battery, Lithium, 3-volt, coin-type, model CR2450 ..............................................................24619安装板.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Battery, Lithium, 3-volt, coin-type, model CR2450 ..............................................................24619