Catalogue No. DM53G
The fridge/freezer thermometer (DM53G) has a programmable high/low audible alarm and records the max/min temperatures. It measures temperatures across a range of -49.9 to 69.9°C. The unit has a large LCD display and incorporates two temperature sensors; a remote water resistant probe with a one metre lead for the appliance temperature and an internal sensor for the room temperature.