SC-DF25
Flexible Power Sources: Vehicle’s 12 Volts Cigar Plug/ Wall Plugged AC Adapter
Reach to - 40℃ at lowest (at 25℃ of ambient temp)
Every 1℃ of setting point is changeable
SC-BV25
Flexible Power Sources: Vehicle’s 12 Volts Cigar Plug/ Wall Plugged AC Adapter
Keep 4℃ +/- 2℃ in cold/hot environment
Memory function for the lowest/highest temperature