Digital Refrigerator / Freezer Thermometer with Alarm McKesson Fahrenheit / Celsius -58? to +158?F (-50? to +70?C) Glycol Bottle Probe Multiple Mounting Options Battery Operated
Certified, serialized and traceable and has been tested against a standard calibrated at the National Institute of Standards and Technology (NIST)
Temperature-certified to monitor refrigerators or freezers
Probe is housed in a 5 mL, unbreakable plastic vial filled with a Bio-Safe Glycol / Water medium and allows internal or external sensor reading display
Alarm display with real time and date stamp, low / high limit settings, with visual, flashing LED light and audible beeping indicators
Optional display formats for time, date, ?C / ?F
Flip-out desk stand, wall-mounting key hole and magnetic and hook-and-loop attachments allow multiple mounting options

 Brand: McKesson