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Free keywords:
wather-bath; constant temperatures; low costs
Abstract:
A water-bath-system which simultaneously provides eight different temperatures for rearing aquatic organisms is presented. Temperatures ranged from 4 to 18°C, at 2 ± 0.3°C intervals. It has an useful area of c. 1 m², but can be adapted easily to any specific requirement. It is inexpensive (c. U.S.$1200), requiring only simple technical equipment. (DBO)