Digital fridge/freezer alarm thermometer with max/min function. rogrammable audible alarm records the max/min temperatures remote probe max/min memory This fridge thermometer features a large backlit LCD display, a max/min memory function to record the highest and lowest temperatures and an audible alarm. This fridge thermometer incorporates two temperature sensors, a remote water resistant probe with a one metre PVC lead for the appliance temperature, and an internal sensor for the room temperature. The external probe can be mounted onto the fridge internal wall using the suction pad or mounting bracket supplied. The thermometer is housed in a robust ABS 1 x and incorporates a foot-stand for shelf mounting. height: 17 65" ="1" "0" "0 range: -49.9 to 69.9°C resolution: 0.1 °C/°F accuracy: ±1°C battery: 1.5 volt AAA battery life: 5000 hours custom LCD dimensions: 15 x 52 x 73mm weight: 55 grams case material: ABS plastic