These high quality yet affordable gravity convected incubators are available in two chamber sizes. Adjustable hydraulic thermostat reacts quickly to temperature changes in the range of 5°C above ambient to 65°C. Radiant warm wall heating provides maximum temperature uniformity in chamber. Superior heat distribution helps eliminate hot spots and provides temperature uniformity of ±1.3°C at 37°C. Pilot light indicates when unit is operating. Two adjustable, perforated aluminum shelves come standard and are easily removed to facilitate interior chamber cleaning. Twenty shelf positions per chamber. Corrosion-resistant aluminum chamber construction. Durable powder coat paint on steel exterior construction. Red spirit-filled thermometer is provided.