-25°C Upright deep freezer MUDF-1B is a single solid door stand-alone cold storage freezer equipped with electronic temperature control. Direct-cooling ensures consistent performance at utmost efficiency for prolonged refrigeration. Shelved platform with partition facilitates organized storage compatible with sample standards. Temperature controller renders reliable temperature uniformity. System alarms include high or low set temperature limits, sensor fail or temperature controller, door ajar and power-off conditions.