The 12238 Certified Alarm Thermometer comes with a Min/Max memory, a large, easy-to-read LCD, and high/low alarm settings. The thermometer monitors the temperature inside freezers, refrigerators, or cold-holding display cases. The sensor has a 3-meter cable and a stainless steel, blunt probe enclosed in a sealed plastic bottle of propylene glycol. This enclosure prevents false alarms because the measurements of the probe are not impacted by rapid temperature fluctuations caused by frequent door openings that occur during normal use.
This digital thermometer mimics temperature readings in a medium similar to the common fluids stored in refrigerators and freezers in pharmacies and labs.
High/low alarm setting
Glycol buffered probe emulates products and prevents false alarms during normal use
Gold plated stereo jack connector reduces faulty readings
Minimum/Maximum memory stores lowest/highest readings
Jumbo LCD
Switchable °F/°C scale
Strong Magnetic attachment and fold-away stand
Retains settings during a battery replacement
Configurable delay alarms with audible buzzer
More than 1 year of continuous monitoring
Ideal for monitoring vaccines and common fluids stored in refrigerators, freezers, and cold-holding display cases
