... parallel Mixture gas 218Liters, -10C ~ -86C. Recorder,Remote alarm, CO2 back up CE mark Temperature range: -10~ -86 ... port 7. Inner 2 shelves Stainless steel with inner door 8. Imported Danfoss compressor, Tow compressors parallel connection, ... and visual alarm: High or low temperature alarm, Power failure alarm, Low battery alarm, Door ajar alarm, Filter blocking alarm, system failure alarm 15. With ...