Digital thermometer (t/meter dig min/max in/out)

T/METER DIG MIN/MAX IN/OUT

The Digital Min/Max In/Out Thermometer records current maximum and minimum temperatures, both indoors and outdoors. Mount the device indoors, while fixing the sensor probe outside through a window or a small hole in a wall. The Digital Thermometer can switch between °C and °F and is powered by 1x AAA 1.5V battery.
-10°C to 50°C (14°F to 122°F)
-50°C to 70°C (-58°F to 158°F)-50°C to 70°C (-58°F to 158°F)