These ultra-low temperature freezers feature an innovative and reassuring 'Dual Cooling' safety cooling system. Two compressors are controlled individually and provide a very stable temperature of −86 °C. In case of failure on one circuit, the other will keep the freezer at a temperature near −70 °C, preserving the samples until a maintenance action is completed. They are particularly suitable for storage at −86 °C to valuable biological products.

• Refrigeration system 'Dual Cooling' with non-CFC refrigerants
• Insulation VIP PLUS™ (PUF/VIP Plus upright: 80 mm, chest: PUF/VIP Plus 70/135) performance by vacuum panels with a storage capacity increased by 30% for the same footprint of freezers with standard insulation
• Condenser unfiltered, more reliable and maintenance free
• Operation in ECO mode with reduced consumption by 15%; microprocessor control of the state of charge of the freezer, optimising the operation of two compressors while protecting the samples
• Intelligent interface with control panel at eye level, recording the latest data that can be transferred to a PC via an optional interface

Three passages wall Ø17 mm
Contact for remote alarm
Door handle with lock
With 4 castors (2 leveling feet) for upright models, 6 castors (3 leveling feet) for chest models

Temperature range: −50 to −86 °C