Memory Monitoring Refrigerator/Freezer Thermometer

CDC Compliant - No Triple Display - Simultaneously show high, low, current probe temperatures or room temperature. Choose from Fahrenheit or Celsius display. Sensors - Uses glycol bottles. 10' micro-cable permits refrigerator doors to close on it. Min/Max Log - Records (MIN) and (MAX) temperature from the last time the user manually clears the memory to the current temperature. Thermometer does not store readings. Programmable Alarm - Alarm is programmable in one-degree increments. Visual and audible signals continue even if temperature returns to non-alarm range for up to 12 hours. NIST Traceability - Individually serial-numbered Traceable® Certificate is included with each thermometer. Annual Recalibration is recommended. Recalibration is the customer's responsibility. Temperature Range - From -50° to 70°C (-58° to 158°F) ; resolution 1°. Maintains an accuracy of ±0.1°C/±0.1°F. Power - Includes one AA battery Dimensions - 2¾"W x 45⁄16"H x ⅝"D