McKesson Refrigerator / Freezer Thermometer, Digital Display, -58° to +158°F (-50° to +70°C)
- Triple display shows current, min/max temperatures with a 10-second refresh rate, accuracy of ±0.5° C and a 0.1° display resolution
- Certified, serialized and traceable and has been tested against a standard calibrated at the National Institute of Standards and Technology (NIST)
- Monitors refrigerators or freezer temperatures from -40 to 158°F (-40 - 70° C )
- Audible alarm indicates when the programmable low and high limits set are breached
- Optional display formats for time, date, °C / °F
- Fold-away stand, magnet and hook-and-loop attachments allow multiple mounting options
