The Pharmacy Plus Series Freestanding Undercounter/Countertop Refrigerators feature a microprocessor temperature controller and display, which allows for precise temperature control, verification and recovery versus mechanical style thermostats. Refrigerators feature an interior fan driven, forced-draft air circulation system that provides excellent temperature uniformity and recovery after door openings. The controller includes an extensive alarm package that includes alarms for high and low temperature, power failure, and sensor error to protect critical samples and vaccines.