Constant flow rate manually adjustable by control dial on the front panel, Power-ON led indicator.
通过控制面板上的调节旋钮可对流量进行手动调节，还带有电源指示。
LED indicator shows working status.
产品工作时有led指示。
LED indicator can be checked from 2 directions!
LED指示灯可以从2个方向检查！
LED indicator can be checked from 2 directions!
LED指示灯可以从2个方向检查！
应用推荐