Maintain optimum hatching conditions with this state-of-the-art unit, which offers precise temperature and humidity control for up to 90 eggs. An automatic fan ensures consistency throughout the spacious interior, while a double-layer protective cover offers excellent insulation from outside elements. Use the automatic egg turner to keep chicks healthy, or let students turn the eggs themselves for a unique hands-on experience. Heavy-duty plastic construction makes this easy-to-clean incubator well-suited for many years of classroom use. Size: 53 x 48 x 21cm. The unit is CSA approved and operates on 120 VAC.