The battery operated Medi-Temp thermometer features two temperature sensors. One sensor inbuilt in the unit, and a secondary sensor on a 3 meter cable. This secondary sensor can be used to monitor fridges or freezers. The primary unit can be mounted either by magnet or velco (included). The secondary sensor has a sticky mount, suction cap and screw down mount included.
The unique inbuilt alarms will advise when temperature limits are exceeded. The maximum/minimum memory function allows you to see what the temperature got up to and down to overnight or during the weekend. The beauty of this thermometer being battery operated means that it is immune to blackouts/power outages!
Wide temperature measuring range:
Inbuit sensor range measures from: -10°C up to +50°C.
Secondary sensor (on the end of the 3m cable) measures temperatures from: -50°C up to +70°C.