The ULTF range shows that high performance freezing with focus on low energy consumption is the future. The range has been updated with our advanced Arctiko controller which ensures that all alarm and data logging features are included as standard. The ULTF range is produced with the true and original single compressor technology which ensures the lowest noise level available. Single compressor. Low energy consumption. Low noise level. Low heat dissipation. 100% HCFC/CFC free. Sub lids. Castors and key lock. Prepared porthole for external temperature probes. Controller features: Temperature graph. Micro processor controller with digital display. Approx. 72 hours battery back up for alarms. loggings and temperature display in case of power cut. Visual and acoustic alarm. Adjustable high/low temperature alarm. Power. probe and instrument failure alarm. Open door alarm. Contact for remote alarm. Prepared for GSM Alarm. Prepared for connection of 2 additional probes. Integrated data logger. RS485/232 Interface. Direct upload of new software via USB memory stick. Direct download of logged data on USB memory stick. Auto cycle in case of probe failure. Ambient temperature display. Shows all alarms (displayed as text. no codes). 3-level password protected. Battery level indication. Integrated memory for 30 years. Display text available in different languages. 5 year warranty on the compressor.