Brand Name :PhyMetrix Model Number :POA-300 Place of Origin :China MOQ :1 Payment Terms :T/T, Delivery Time :1-2weeks Resolution :0.01% Portable :Lightweight Design Material :IP68 Stainless Steel Housing Product :O2 Analyzer Range :Customized Response time :Less than 15S more Contact Now Add to Cart View Product Description POA300 Portable Oxygen Analyzer POA300 constant oxygen analyzer provides an accurate analysis of oxygen content. The instrument itself is light, durable and truly portable.