Ultra-low temperature storage box-Preservation and experiment

Security system: Electronic lock function, only authorized password can open the door; The electronic lock password protection, the device can be assigned 6 groups of authorization, each group has an independent password and user name, to ensure that the door opener and door opening time can be recorded every time. Equipped with mechanical padlock hole, high and low voltage protection of refrigeration system and high and low voltage display; Ambient temperature display, condensation temperature display and protection; Multiple fault alarms (over temperature alarm, sensor alarm, high pressure alarm, compressor overheat alarm); Power-on delay protection, all components are safely grounded.