These ovens are used for fast moisture determinations or analysis of total solids. They are ideal for food, biological, environmental and industrial materials. Calibrated thermostat dial controls temperature from 35 - 200°C. Units have temperature and safety control thermostats and positive door catches. The chamber is made of corrosion resistant stainless steel. Other features include 2" of fiberglass wall insulation, 1/2" thick heat-resistant observation window, dial vacuum gauge, two corrosion-resistant shelves and a thermometer which can be easily read through the window. High heat-resistant silicone door and window gaskets are standard. For 120V, 60 Hz. Also available for 220V.