Refricon is the well-known manufacturer of heating and cooling equipments used as environmental testing machines and all the production and testing as per i.S standard. Burn in chamber is a very useful device which is used for variable purpose like for rubber industry, plastic injection moulding, automobile industry, glass industry, electronic industry, pcb industry, q.C. Labs, dairy products, pharma industry and research institutes. Optional features of the burn in chamber are pid controller, inspector window with two pane glass & lamp, port holes of 25 mm dia for specimen wiring, chamber on delay timer and specimen trays.