Thermco® Triple Display Bottle Thermometer for Freezers

These NIST traceable digital thermometers have non-toxic, non-hazardous liquid mediums in the plastic bottles (30 mL D-Limonene).
• Triple temperature display: current, minimum, and maximum temperatures.
• Each thermometer individually serialized.
• Certificate provided with one critical temperature certified.
• C and F switchable.
• Accuracy ±0.5°C, resolution 0.1°C and °F.
• Double magnets on bottles and thermometers.
• Audible alarm for min/max temperatures.
• 9' sensor cable included.