... (Celsius / F ) can be exchanged2 Features:*Light weight portable: pocket-sized body, configuration lithium battery power supply system and ... Cand°FFahrenheit) , antifreeze function.The healthcare supplies is suitable for storage of medicines: 1 Biological drugs-Albumin, HBIG, vaccine Etc. ... , Reptilase Etc. FYL-YDS-B healthcare supplies ,Medical container, Pill box, Pill organizer, Med storage case