... weight 2.5KG FKC-1 Air biological sampler It is a kind of high effective air ... similar prduct. It is an ideal air biological sampler for medicine plant,hospital, biological products,food machining ... surface to reduce the structural features of note1. Sampler is composed of two parts from top to ... display, keyboard, battery components, see fig.2. Sampler can be AC-DC dual-use, after the equipment ...