Certified Digital Refrigerator Thermometer -50 to 70 C Cert @ +4.0ºC
Refrigerator -50 to 70 ºC Certified @ +4.0 ºC
The Triple display digital thermometer simultaneously shows the current, minimum, and maximum temperatures and updates continuously. An audible alarm will sound when the temperature rises above or goes below the set temperatures. The minimum/maximum feature monitors critical temperature for any period of time, such as overnight or weekend. Reset buttons on front panel.