Often used for science and laboratory applications, these refrigerators and freezers provide fast cooling and quick temperature recovery after the door has been opened. An oversized fan motor helps them maintain critical temperatures. They are compact to fit under most counters. With the vent in front, they don’t require any clearance for the top, sides, and back.

Styles B and C have exterior controls with a digital display to adjust the temperature in 0.1° C increments. They are accurate to ±2° C. Visual and audible alarms warn of over/under temperature and door ajar conditions. Style C have three adjustable shelves.