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Features:

• Upright stainless steel collector coil • 1/4 hp CFC-free refrigeration system cools collector to -50° C (-58° F) • LCD displays system operating parameters, set up parameters and alarm messages. • Red alarm light • Menu Switch displays the alarm message on the LCD • Patented moisture sensor prevents refrigeration or vacuum start up when moisture is detected in the collector chamber area • Vacuum control valve • Vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off • Rear-mounted RS-232 port • Automatic start-up switch • Lid with 3" diameter port for connection of drying accessories • 3/4" OD vacuum connection, three feet of 3/4" ID vacuum hose and two clamps