This handy temperature meter is perfect for monitoring indoor and outdoor temperatures. Featuring a large digital display, it allows you to easily check the temperature from across the room. The sensor probe transmits temperature readings to the display unit from up to 30 feet away. Use it to keep an eye on your aquarium temperature or check how warm or cool different areas of your home are. With its compact size and ON/OFF button, it's portable enough to take from room to room. Water resistant casing protects the display from accidental spills. Long-lasting batteries provide over a year of continuous use before needing replacement. Simple to operate with just one button, it's ideal for checking temperatures anywhere around your property or home.