High capacity, high performance! Wide range of capacities (up to 6000 liters). Practical internal organization. Two temperature ranges: TN Series +0 / +10 ° C BT Series -10/-20 ° C Easy to clean. Interior light. Certified as medical devices (93/42/EEC) Standard equipment: Door equipped with key lock Microprocessor control system (E2003) Remote alarm contacts Ventilation Tropicalized execution Internal light Temperature recorder (chart records with pen or with a wireless system) Refrigerant R134a Automatic Defrost Electric E2003™ Electronic controller: Microprocessors with two independent sections for settings and alarms Acoustic and visual alarms High and Low temperature alarm Door open alarm Power failure alarm Back-up battery (up to 48 hours) Remote alarm (4-20 milliamp) contact for external alarm and monitoring systems.