Accucold is proud to lead the industry with the largest line of cold storage product sizes certified to NSF/ANSI 456 Vaccine Storage Standard. The Pharma-Vac Performance Series supports meeting regulations and guidelines from the CDC, State Agencies, World Health Organization, and other Health Ministries on vaccine storage and handling. This Refrigerator has an adjustable control range from +2 to +8ºC. The microprocessor temperature controller is externally located to minimize door openings, helping to protect stored contents from ambient temperature. The buffered temperature probe is encased in a glycol-filled bottle to better simulate temperature of the stored product, with an additional sensor that reads air temperature to ensure superior temperature control. The current and min/max temperature display is viewable in Celsius or Fahrenheit to the nearest tenth of a degree. The audible and visual temperature alarm sounds if the unit's interior goes out of range. Additional alarms include a power failure alert, door open alarm, and sensor failure alarm. This unit is equipped with remote alarm contacts in the rear and a 1/2" probe port on the right side to accept additional monitoring devices. A hospital grade cord with 'green dot' plug is also included for added safety in high traffic areas.