The ARS2PV is a 1.94 cu.ft. all-refrigerator with 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. Equipped with remote alarm contacts in the rear and a 1/2"" probe port on the right side to accept additional monitoring devices. This unit comes with a hospital grade cord with a green dot plug for added safety in high traffic areas.