Description: Outdoor Indoor Thermometer: LCD display screen shows indoor and outdoor temperature;Equipped with memory function and reset function. Two temperature reading: Fahrenheit and degrees Celsius; switch by pressing the button ?/? Measuring Range: Indoor Temperature -10?-50?/+14?-122?; Outdoor Temperature -50?-70?/-58?-158? Multi-purpose: It is not only a normal thermometer; it also can be used as a refrigerator thermometer or aquarium thermometer to test the water temperature with a waterproof probe. Easy Installation?the back side design with a support stand and hanging hole. You can hang it up or just let it stand on desk. Specification: Material: ABS Plastic Size: Approx. 110x70x18mm/4.33x2.76x0.71inch Voltage: AAA Battery (Not Included) Package Includes: 1 Piece Thermometer Note: It is recommended you mount the remote sensor on a north facing wall, in a shaded area. Direct sunlight and radiant heat sources will result in inaccurate temperature readings. Although the sensor is water resistant, it is best to mount in a well protected area
